Questcorp and Riverside Make New Gold Discovery in Initial Drill Results from Luis Hill and Famosa Targets at Union Project, Sonora, Mexico

Original announcement by yahoo_press on

Company
Questcorp Mining Inc.
Ticker
QQQ
Exchange
CSE
Region
Sonora, Mexico
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results
Extracted
2026-09-22 03:44:30 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Questcorp Mining Inc. has announced a new gold discovery at the Luis Hill target within the La Union Project in Sonora, Mexico. Initial drilling returned a 42m intercept at 0.3 g/t gold, indicating potential Carlin-like mineralization.

Reasoning: Initial drill results confirm a new discovery of potential Carlin-like gold mineralization, though the reported intercept is low grade (0.3 g/t Au).

Positive factors

  • new discovery
  • Carlin-like mineralization

Negative factors

  • low grade

Facts used in scoring: 1

Classification and evidence

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The release describes a 'new discovery' at the Luis Hill target.

Evidence · text

“announce a new discovery of potential Carlin-like gold mineralization”

Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

Drill Results (1)

Fact 1La Union · goldGrade: 0.3Grade Unit: g/tIntercept: 42 mNeeds review: drill_no_hole_idView all details
Link to this fact

Identity

Project
La Union
Commodity
gold
Region
mexico
Reported Region
mexico
Ticker
QQQ

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
42 m

Classification

Sample Type
drill

Review

Needs Review
Yes
Review Reason
drill_no_hole_id
Interp. Status
scored
Historical
No

Dates

Event date
2026-01-13T00:00:00.000Z

Reasoning: The intercept is a new discovery but the grade of 0.3 g/t Au is at the lower end of economic significance for most gold systems.

Positive factors

  • new discovery

Negative factors

  • low grade

Evidence · text

“returned a 42m @ 0.3 g/t gold drill-width”

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

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.