FINAL CESIUM TEST WORK SUCCESSFULLY COMPLETED AT CASE LAKE
Original announcement by tmx on
- Company
- Power Metals Corp
- Ticker
- PWM
- Exchange
- TSX
- Region
- Ontario, Canada
- Primary commodity
- Cesium
- Secondary commodities
- Rubidium, Silicon, Aluminum, Iron ore, Magnesium, Calcium, Sodium, Potassium, Titanium, Phosphorus, Manganese, Chromium, Vanadium, Silver, Arsenic, Barium, Beryllium, Bismuth, Cadmium, Cobalt, Copper, Molybdenum, Nickel, Lead, Antimony, Selenium, Tin, Strontium, Thallium, Yttrium, Zinc
- Document categories
- Metallurgy
- Extracted
- 2026-08-22 06:59:15 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Power Metals Corp has successfully completed final metallurgical test work for its Case Lake Cesium Project, achieving 97% cesium extraction efficiency from pollucite concentrate. The program also successfully produced technical grade cesium formate with 99.8% purity and cesium chloride with 99.6% purity. These results confirm the project's ability to produce industry-standard cesium chemicals, marking a significant milestone in de-risking the project for future production.
Reasoning: The final metallurgical test work successfully demonstrated high cesium extraction (97%) and produced high-purity technical grade cesium formate (99.8%) and cesium chloride (99.6%), confirming the project's viability and de-risking it for near-term production. The work was conducted by SGS Canada and reviewed by a Qualified Person.
Positive factors
- High Recovery
- High Purity
- QP/CP Signed
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 66
Classification and evidence
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: Hot sulphuric acid leaching achieved 97% cesium extraction efficiency, which is above the exceptional band for typical metal recoveries.
Evidence · text
“achieving 97% cesium extraction efficiency (Table 1)”
High Recoverypositive
Recovery at or above the exceptional band for the commodity and processing route.
Why it applies: Two-stage crystallization achieved 95% and 98% cesium recovery, which is above the exceptional band for typical metal recoveries.
Evidence · text
“crystallization efficiency rates between 95% and 98%”
QP/CP Signedpositive · Story-specific tag
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: The hydrometallurgical test work disclosure has been reviewed and approved by James Brown, MASc., P.Eng., Manager of Extractive Metallurgy at SGS Canada, a Qualified Person under NI 43-101.
Evidence · text
“The scientific and technical disclosure included in this news release for Hydrometallurgical test work has been reviewed and approved by James Brown , MASc., P.Eng., Manager of Extractive Metallurgy at SGS Canada, a Qualified Person under National Instrument 43-101 Standards of Disclosure of Mineral Projects (NI 43-101) and a member in good standing with Professional Engineers Ontario (100114888).”
Mill Routeneutral
Processing via mill or concentrator (CIL, CIP, tank leach, flotation).
Why it applies: The processing route involves hot acid leaching and crystallization, which are forms of chemical processing typically associated with mill-type operations.
Evidence · text
“hot acid leaching, cesium alum crystallization, and liquor treatment”
Single Domain Onlynegative
Testing limited to one composite or domain — representativeness not established.
Why it applies: The test work was conducted on a 'blended concentrate sample' and 'composite sample' rather than explicitly testing multiple distinct ore domains.
Evidence · text
“The testwork used a blended concentrate sample with an average feed grade of 19.5% Cs₂O, created from pollucite concentrates 24-036-01P and 24-036-03P”
Extracted facts
Stored fact records: 66. Some facts used in scoring do not have a stored record.
Metallurgical Results (66)
hot acid leachingCase Lake Cesium Project · cesiumRecovery: 97 %Head Grade: 19.5Head Grade Unit: % Cs₂OView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- blended pollucite concentrate sample with 19.5% Cs₂O feed grade
- Grind P80
- 106 µm
Recovery
- Recovery
- 97 %
- Recovery Basis
- actual_test
- Head Grade
- 19.5
- Head Grade Unit
- % Cs₂O
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Hot sulphuric acid leaching achieved 97% cesium extraction efficiency from pollucite concentrate, which is an exceptional recovery rate.
Positive factors
- High Recovery
Evidence · text
“achieving 97% cesium extraction efficiency (Table 1)”
crystallizationCase Lake Cesium Project · cesiumRecovery: 98 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 98 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Two-stage crystallization achieved 98% cesium recovery for crude cesium alum, indicating efficient separation.
Positive factors
- High Recovery
Evidence · table
“98”
Context: 71
recrystallizationCase Lake Cesium Project · cesiumRecovery: 98 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 98 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Two-stage recrystallization achieved 98% cesium recovery for cesium alum, further enhancing purity.
Positive factors
- High Recovery
Evidence · table
“98”
Context: 89
crystallizationCase Lake Cesium Project · cesiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization
- Sample
- low-impurity cesium alum crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Cesium alum crystals graded 21.4% Cs, indicating a good concentration of the target metal.
Evidence · text
“grading 21.4% Cs”
crystallizationCase Lake Cesium Project · aluminumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- aluminum
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization
- Sample
- impurity in cesium alum crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Aluminum is present as an impurity at 4.7% in the cesium alum crystals.
Evidence · text
“4.7% Al”
crystallizationCase Lake Cesium Project · rubidiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization
- Sample
- impurity in cesium alum crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Rubidium is present as a minor impurity at 0.01% in the cesium alum crystals.
Evidence · text
“0.01% Rb”
crystallizationCase Lake Cesium Project · siliconView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- silicon
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization
- Sample
- impurity in cesium alum crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Silicon is present as a minor impurity at 0.01% in the cesium alum crystals.
Evidence · text
“0.01% Si”
hot acid leachingCase Lake Cesium Project · rubidiumRecovery: 63 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 63 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Rubidium extraction rate of 63% during hot acid leaching test.
Evidence · table
“63”
Context: 97
hot acid leachingCase Lake Cesium Project · siliconRecovery: 8 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- silicon
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 8 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Silicon extraction rate of 8% during hot acid leaching test.
Evidence · table
“8”
Context: 95
hot acid leachingCase Lake Cesium Project · aluminumRecovery: 58 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- aluminum
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 58 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Aluminum extraction rate of 58% during hot acid leaching test.
Evidence · table
“58”
Context: 97
hot acid leachingCase Lake Cesium Project · iron_oreRecovery: 91 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- iron_ore
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 91 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Iron extraction rate of 91% during hot acid leaching test.
Evidence · table
“91”
Context: 97
hot acid leachingCase Lake Cesium Project · magnesiumRecovery: 77 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- magnesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 77 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Magnesium extraction rate of 77% during hot acid leaching test.
Evidence · table
“77”
Context: 97
hot acid leachingCase Lake Cesium Project · calciumRecovery: 71 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- calcium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 71 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Calcium extraction rate of 71% during hot acid leaching test.
Evidence · table
“71”
Context: 97
hot acid leachingCase Lake Cesium Project · sodiumRecovery: 43 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- sodium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 43 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Sodium extraction rate of 43% during hot acid leaching test.
Evidence · table
“43”
Context: 95
hot acid leachingCase Lake Cesium Project · potassiumRecovery: 9 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- potassium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 9 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Potassium extraction rate of 9% during hot acid leaching test.
Evidence · table
“9”
Context: 95
hot acid leachingCase Lake Cesium Project · titaniumRecovery: 60 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- titanium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 60 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Titanium extraction rate of 60% during hot acid leaching test.
Evidence · table
“60”
Context: 95
hot acid leachingCase Lake Cesium Project · phosphorusRecovery: 85 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- phosphorus
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 85 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Phosphorus extraction rate of 85% during hot acid leaching test.
Evidence · table
“85”
Context: 95
hot acid leachingCase Lake Cesium Project · manganeseRecovery: 51 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- manganese
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 51 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Manganese extraction rate of 51% during hot acid leaching test.
Evidence · table
“51”
Context: 97
hot acid leachingCase Lake Cesium Project · chromiumRecovery: 54 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- chromium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 54 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Chromium extraction rate of 54% during hot acid leaching test.
Evidence · table
“54”
Context: 95
hot acid leachingCase Lake Cesium Project · vanadiumRecovery: 63 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- vanadium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- hot acid leaching
- Processing Route
- hot sulphuric acid leaching
- Sample
- pollucite concentrate leaching test
Recovery
- Recovery
- 63 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Vanadium extraction rate of 63% during hot acid leaching test.
Evidence · table
“63”
Context: 95
crystallizationCase Lake Cesium Project · rubidiumRecovery: 37 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 37 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Rubidium crystallization rate of 37% during crude cesium alum crystallization.
Evidence · table
“37”
Context: 98
crystallizationCase Lake Cesium Project · aluminumRecovery: 80 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- aluminum
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 80 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Aluminum crystallization rate of 80% during crude cesium alum crystallization.
Evidence · table
“80”
Context: 98
crystallizationCase Lake Cesium Project · iron_oreRecovery: 13 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- iron_ore
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 13 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Iron crystallization rate of 13% during crude cesium alum crystallization.
Evidence · table
“13”
Context: 98
crystallizationCase Lake Cesium Project · magnesiumRecovery: 21 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- magnesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 21 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Magnesium crystallization rate of 21% during crude cesium alum crystallization.
Evidence · table
“21”
Context: 98
crystallizationCase Lake Cesium Project · calciumRecovery: 80 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- calcium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 80 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Calcium crystallization rate of 80% during crude cesium alum crystallization.
Evidence · table
“80”
Context: 98
crystallizationCase Lake Cesium Project · sodiumRecovery: 8 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- sodium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 8 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Sodium crystallization rate of 8% during crude cesium alum crystallization.
Evidence · table
“8”
Context: 98
crystallizationCase Lake Cesium Project · potassiumRecovery: 20 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- potassium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 20 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Potassium crystallization rate of 20% during crude cesium alum crystallization.
Evidence · table
“20”
Context: 98
crystallizationCase Lake Cesium Project · titaniumRecovery: 18 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- titanium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 18 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Titanium crystallization rate of 18% during crude cesium alum crystallization.
Evidence · table
“18”
Context: 98
crystallizationCase Lake Cesium Project · phosphorusRecovery: 9 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- phosphorus
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 9 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Phosphorus crystallization rate of 9% during crude cesium alum crystallization.
Evidence · table
“9”
Context: 98
crystallizationCase Lake Cesium Project · manganeseRecovery: 15 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- manganese
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 15 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Manganese crystallization rate of 15% during crude cesium alum crystallization.
Evidence · table
“15”
Context: 98
crystallizationCase Lake Cesium Project · chromiumRecovery: 40 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- chromium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 40 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Chromium crystallization rate of 40% during crude cesium alum crystallization.
Evidence · table
“40”
Context: 98
crystallizationCase Lake Cesium Project · vanadiumRecovery: 88 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- vanadium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- crystallization
- Processing Route
- two-stage crystallization (50ºC and 20ºC)
- Sample
- Crude Cesium Alum Crystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 88 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Vanadium crystallization rate of 88% during crude cesium alum crystallization.
Evidence · table
“88”
Context: 98
recrystallizationCase Lake Cesium Project · rubidiumRecovery: 8 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 8 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Rubidium recrystallization rate of 8% during cesium alum recrystallization.
Evidence · table
“8”
Context: 98
recrystallizationCase Lake Cesium Project · aluminumRecovery: 71 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- aluminum
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 71 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Aluminum recrystallization rate of 71% during cesium alum recrystallization.
Evidence · table
“71”
Context: 98
recrystallizationCase Lake Cesium Project · iron_oreRecovery: 10 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- iron_ore
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 10 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Iron recrystallization rate of 10% during cesium alum recrystallization.
Evidence · table
“10”
Context: 98
recrystallizationCase Lake Cesium Project · magnesiumRecovery: 39 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- magnesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 39 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Magnesium recrystallization rate of 39% during cesium alum recrystallization.
Evidence · table
“39”
Context: 98
recrystallizationCase Lake Cesium Project · calciumRecovery: 2 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- calcium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 2 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Calcium recrystallization rate of 2% during cesium alum recrystallization.
Evidence · table
“2”
Context: 98
recrystallizationCase Lake Cesium Project · sodiumRecovery: 3 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- sodium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 3 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Sodium recrystallization rate of 3% during cesium alum recrystallization.
Evidence · table
“3”
Context: 98
recrystallizationCase Lake Cesium Project · potassiumRecovery: 17 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- potassium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 17 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Potassium recrystallization rate of 17% during cesium alum recrystallization.
Evidence · table
“17”
Context: 98
recrystallizationCase Lake Cesium Project · titaniumRecovery: 85 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- titanium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 85 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Titanium recrystallization rate of 85% during cesium alum recrystallization.
Evidence · table
“85”
Context: 98
recrystallizationCase Lake Cesium Project · phosphorusRecovery: 15 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- phosphorus
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 15 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Phosphorus recrystallization rate of 15% during cesium alum recrystallization.
Evidence · table
“15”
Context: 98
recrystallizationCase Lake Cesium Project · manganeseRecovery: 49 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- manganese
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 49 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Manganese recrystallization rate of 49% during cesium alum recrystallization.
Evidence · table
“49”
Context: 98
recrystallizationCase Lake Cesium Project · chromiumRecovery: 45 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- chromium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 45 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Chromium recrystallization rate of 45% during cesium alum recrystallization.
Evidence · table
“45”
Context: 98
recrystallizationCase Lake Cesium Project · vanadiumRecovery: 85 %View all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- vanadium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Test Type
- recrystallization
- Processing Route
- two-stage recrystallization (50ºC and 20ºC)
- Sample
- Cesium Alum Recrystallization Combined (50°C and 20°C)
Recovery
- Recovery
- 85 %
- Recovery Basis
- actual_test
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Vanadium recrystallization rate of 85% during cesium alum recrystallization.
Evidence · table
“85”
Context: 98
Fact 45Case Lake Cesium Project · cesiumHead Grade: 1220Head Grade Unit: g/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 1220
- Head Grade Unit
- g/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for cesium in cesium formate solution.
Evidence · table
“1220”
Context: 1220
Fact 46Case Lake Cesium Project · rubidiumHead Grade: 266Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 266
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for rubidium in cesium formate solution.
Evidence · table
“266”
Context: 1220
Fact 47Case Lake Cesium Project · bariumHead Grade: 226Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- barium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 226
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for barium in cesium formate solution.
Evidence · table
“226”
Context: 1220
Fact 48Case Lake Cesium Project · berylliumHead Grade: 0.04Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- beryllium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 0.04
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for beryllium in cesium formate solution.
Evidence · table
“0.04”
Context: 1220
Fact 49Case Lake Cesium Project · calciumHead Grade: 19Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- calcium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 19
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for calcium in cesium formate solution.
Evidence · table
“19”
Context: 1220
Fact 50Case Lake Cesium Project · cobaltHead Grade: 0.05Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cobalt
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 0.05
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for cobalt in cesium formate solution.
Evidence · table
“0.05”
Context: 1220
Fact 51Case Lake Cesium Project · potassiumHead Grade: 90Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- potassium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 90
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for potassium in cesium formate solution.
Evidence · table
“90”
Context: 1220
Fact 52Case Lake Cesium Project · lithiumHead Grade: 2Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- lithium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 2
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for lithium in cesium formate solution.
Evidence · table
“2”
Context: 1220
Fact 53Case Lake Cesium Project · phosphorusHead Grade: 50Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- phosphorus
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 50
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for phosphorus in cesium formate solution.
Evidence · table
“50”
Context: 1220
Fact 54Case Lake Cesium Project · sodiumHead Grade: 210Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- sodium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 210
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for sodium in cesium formate solution.
Evidence · table
“210”
Context: 1220
Fact 55Case Lake Cesium Project · siliconHead Grade: 230Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- silicon
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 230
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for silicon in cesium formate solution.
Evidence · table
“230”
Context: 1220
Fact 56Case Lake Cesium Project · strontiumHead Grade: 6.7Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- strontium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 6.7
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for strontium in cesium formate solution.
Evidence · table
“6.7”
Context: 1220
Fact 57Case Lake Cesium Project · thalliumHead Grade: 0.18Head Grade Unit: mg/LView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- thallium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium formate solution
Recovery
- Head Grade
- 0.18
- Head Grade Unit
- mg/L
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for thallium in cesium formate solution.
Evidence · table
“0.18”
Context: 1220
Fact 58Case Lake Cesium Project · cesiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- cesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for cesium in cesium chloride crystals.
Evidence · table
“78.0”
Context: 78.0
Fact 59Case Lake Cesium Project · bariumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- barium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for barium in cesium chloride crystals.
Evidence · table
“2.59”
Context: 78.0
Fact 60Case Lake Cesium Project · iron_oreView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- iron_ore
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for iron in cesium chloride crystals.
Evidence · table
“4”
Context: 78.0
Fact 61Case Lake Cesium Project · potassiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- potassium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for potassium in cesium chloride crystals.
Evidence · table
“2330”
Context: 78.0
Fact 62Case Lake Cesium Project · magnesiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- magnesium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for magnesium in cesium chloride crystals.
Evidence · table
“7”
Context: 78.0
Fact 63Case Lake Cesium Project · sodiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- sodium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for sodium in cesium chloride crystals.
Evidence · table
“142”
Context: 78.0
Fact 64Case Lake Cesium Project · rubidiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- rubidium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for rubidium in cesium chloride crystals.
Evidence · table
“169”
Context: 78.0
Fact 65Case Lake Cesium Project · siliconView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- silicon
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for silicon in cesium chloride crystals.
Evidence · table
“10”
Context: 78.0
Fact 66Case Lake Cesium Project · strontiumView all detailsHide details
Identity
- Project
- Case Lake Cesium Project
- Commodity
- strontium
- Region
- canada_on
- Reported Region
- Ontario, Canada
- Ticker
- PWM
Test Work
- Program Status
- detailed
- Sample
- cesium chloride crystals
Lab
- Laboratory
- SGS Canada
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-07-29T00:00:00.000Z
Reasoning: Assay result for strontium in cesium chloride crystals.
Evidence · table
“0.2”
Context: 78.0
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.