# Mammoth Provides Year-End Update on Activities at its Tenoriba Gold-Silver Property, Mexico

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487

Original source: https://money.tmx.com/en/quote/MTH/news/4691693592606347/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope

Publisher: tmx

Original announcement: 2022-12-23T14:30:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Mammoth Resources Corp.

- Ticker: MTH

- Exchange: TSX

- Region: Chihuahua State, Mexico

- Primary commodity: Gold

- Secondary commodities: Silver, Copper

- Document categories: Drill results, Metallurgy

- Extracted: 2026-09-18 11:17:34 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Mammoth Resources Corp. provided a year-end update for its Tenoriba gold-silver property in Mexico, highlighting the completion of a 27-hole drill program. The results include several high-grade gold-silver intercepts and positive preliminary metallurgical testwork, with the company now working toward a maiden mineral resource.

Reasoning: The company reported a successful 27-hole drill program with several high-grade gold-silver intercepts and positive preliminary metallurgical indicators, advancing the project toward a maiden resource.

- Positive factor: High-grade gold-silver intercepts reported across multiple project areas

- Positive factor: Step-out drilling successfully testing boundaries of mineralization

- Positive factor: Preliminary metallurgical results show high gold recoveries \(>90%\)

- Positive factor: QA/QC protocols and QP sign-off clearly disclosed

- Negative factor: Project is still in the exploration stage with no maiden resource yet established

Facts used in scoring: 8

## Classification and evidence

**Step-Out Extension**

Polarity: positive

Definition: Mineralization extended beyond the previously known limit.

Why it applies: CEO stated drilling often stepped-out hundreds of metres from prior drilling.

Evidence · text

> Mammoth drilled these areas, often stepping-out hundreds of metres from prior drilling

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: Release details ALS laboratory use, blank/duplicate insertion, and QP sign-off.

Evidence · text

> Richard Simpson, P.Geo... is Mammoth's Qualified Person... Samples... were prepared and analyzed by ALS laboratories

**High Recovery**

Polarity: positive

Definition: Recovery at or above the exceptional band for the commodity and processing route.

Why it applies: Prior bottle-roll tests showed gold recoveries in excess of 90%.

Evidence · text

> recoveries of gold in excess of 90 percent in less than 24 hours under cyanide leach

**Heap Leach Route**

Polarity: neutral

Definition: Processing via heap leach — lower CAPEX and OPEX, lower recovery expected.

Why it applies: the document describes a heap\_leach route \("heap leach"\)

**Single Domain Only**

Polarity: negative

Definition: Testing limited to one composite or domain — representativeness not established.

Why it applies: only one composite was tested

## Extracted facts

Stored fact records: 8. Some facts used in scoring do not have a stored record.

## Drill Results (7)

### TEN 21-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-0)

Tenoriba · gold

#### Identity

- Hole ID: TEN 21-01
- Project: Tenoriba
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 0.31
- Grade Unit: g/t
- Intercept: 37.5 m
- From: 7.5 m
- To: 45 m
- Intercept Depth: 7.5 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-01:7.5-45

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Routine intercept in a larger program.

Evidence · table

> 0.31

Context: 37.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-01

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-1)

Tenoriba · silver

#### Identity

- Hole ID: TEN 21-01
- Project: Tenoriba
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 17.1
- Grade Unit: g/t
- Intercept: 37.5 m
- From: 7.5 m
- To: 45 m
- Intercept Depth: 7.5 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-01:7.5-45

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Routine silver intercept.

Evidence · table

> 17.1

Context: 37.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-19

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-2)

Tenoriba · gold

#### Identity

- Hole ID: TEN 21-19
- Project: Tenoriba
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 1.14
- Grade Unit: g/t
- Intercept: 10.6 m
- From: 3 m
- To: 13.7 m
- Intercept Depth: 3 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-19:3-13.7

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: High grade intercept relative to the average program grades.

- Positive factor: Strong gold grade for the project context

Evidence · table

> 1.14

Context: 10.6

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-19

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-3)

Tenoriba · silver

#### Identity

- Hole ID: TEN 21-19
- Project: Tenoriba
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 17.9
- Grade Unit: g/t
- Intercept: 10.6 m
- From: 3 m
- To: 13.7 m
- Intercept Depth: 3 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-19:3-13.7

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: High silver grade intercept.

- Positive factor: Strong silver grade

Evidence · table

> 17.9

Context: 10.6

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-13

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-4)

Tenoriba · gold

#### Identity

- Hole ID: TEN 21-13
- Project: Tenoriba
- Commodity: gold
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 0.98
- Grade Unit: g/t
- Intercept: 37.5 m
- From: 0 m
- To: 37.5 m
- Intercept Depth: 0 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-13:0-37.5

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Solid gold intercept in Moreno area.

Evidence · table

> 0.98

Context: 37.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-13

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-5)

Tenoriba · silver

#### Identity

- Hole ID: TEN 21-13
- Project: Tenoriba
- Commodity: silver
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 15.1
- Grade Unit: g/t
- Intercept: 37.5 m
- From: 0 m
- To: 37.5 m
- Intercept Depth: 0 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-13:0-37.5

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Solid silver intercept.

Evidence · table

> 15.1

Context: 37.5

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

### TEN 21-13

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-drill-facts-6)

Tenoriba · copper

#### Identity

- Hole ID: TEN 21-13
- Project: Tenoriba
- Commodity: copper
- Region: mexico
- Reported Region: mexico
- Ticker: MTH

#### Geometry

- Grade: 0.55
- Grade Unit: %
- Intercept: 18 m
- From: 10.5 m
- To: 28.5 m
- Intercept Depth: 10.5 m

#### Classification

- Sample Type: drill
- Group ID: TEN 21-13:10.5-28.5

#### QA/QC

- QA/QC Disclosed: Yes
- QA/QC Methods: blanks, duplicates

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Copper intercept within a gold-silver interval.

- Positive factor: Presence of copper in gold-silver target

Evidence · table

> 0.55

Context: 18.0

#### Tags used in scoring

**QA/QC Disclosed**

Polarity: positive

Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\).

Why it applies: qaqc\_disclosed is true

**Cut-off Undisclosed**

Polarity: negative

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

Why it applies: no cutoff\_grade was stated

## Metallurgical Results (1)

### bottle roll

[Link to this fact](https://atlas-extractions.minestarters.com/news/mammoth-provides-year-end-update-on-activities-at-its-tenoriba-gold-silver-prope--60357752-d650-4843-87ae-b63d1560f487#fact-metallurgical-facts-7)

Tenoriba · gold

#### Identity

- Project: Tenoriba
- Commodity: gold
- Region: mexico
- Reported Region: Chihuahua State, Mexico
- Ticker: MTH

#### Test Work

- Program Status: preliminary
- Test Type: bottle roll
- Processing Route: cyanide leach
- Sample: oxide and transition zone core sample material within the central Masuparia area

#### Recovery

- Recovery: 90 %
- Recovery Basis: actual\_test

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2022-12-23T00:00:00.000Z

Reasoning: Strong metallurgical results from prior testing in Masuparia.

- Positive factor: High gold recoveries \(>90%\)

Evidence · text

> recoveries of gold in excess of 90 percent in less than 24 hours under cyanide leach

## 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.