# JZR Gold Reports up to 130 G/T Gold In Concentrate, Confirms Proof of Concept at Vila Nova Project, Brazil

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/jzr-gold-reports-up-to-130-g-t-gold-in-concentrate-confirms-proof-of-concept-at--1b82674c-df5a-4678-bd95-19c6a5ab9bd6

Original source: https://money.tmx.com/en/quote/JZR/news/5780149481546871/jzr-gold-reports-up-to-130-g-t-gold-in-concentrate-confirms-proof-of-concept-at-

Publisher: tmx

Original announcement: 2026-04-09T12:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: JZR Gold Inc.

- Ticker: JZR

- Exchange: TSX

- Region: Amapá State, Brazil

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Metallurgy

- Extracted: 2026-09-16 06:50:56 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

JZR Gold has reported high-grade gold concentrate results of up to 130 g/t Au from its Vila Nova Project in Brazil. The results, verified by SGS, confirm the proof of concept for recovering gold from tailings material via the project's bulk sampling mill.

Reasoning: The announcement reports successful proof-of-concept metallurgical results from a bulk sampling mill, though the company explicitly cautions that the samples are selective and not representative of the whole tailings deposit.

- Positive factor: High-grade concentrate produced \(130 g/t Au\)

- Positive factor: Proof of concept for tailings recovery

- Positive factor: SGS laboratory verification

- Negative factor: Samples are selective and may not be representative

- Negative factor: No mineral resource or reserve defined

- Negative factor: Operational consistency and reliability issues noted

Facts used in scoring: 1

## Classification and evidence

**Mill Route**

Polarity: neutral

Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\).

Why it applies: The results were produced using a bulk sampling mill processing circuit.

Evidence · text

> collected from the Company’s bulk sampling mill

**Bench Scale Only**

Polarity: negative

Definition: Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The results are from initial proof-of-concept bulk sampling and are described as selective and potentially non-representative.

Evidence · text

> The samples referenced in this release are selective in nature and were collected as part of due diligence and proof-of-concept testing.

**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: 1. Some facts used in scoring do not have a stored record.

## Metallurgical Results (1)

### bulk sampling

[Link to this fact](https://atlas-extractions.minestarters.com/news/jzr-gold-reports-up-to-130-g-t-gold-in-concentrate-confirms-proof-of-concept-at--1b82674c-df5a-4678-bd95-19c6a5ab9bd6#fact-metallurgical-facts-0)

Vila Nova Gold Project · gold

#### Identity

- Project: Vila Nova Gold Project
- Commodity: gold
- Region: brazil
- Reported Region: Amapá State, Brazil
- Ticker: JZR

#### Test Work

- Program Status: preliminary
- Test Type: bulk sampling
- Sample: initial gold concentrate produced from tailings material

#### Recovery

- Recovery Basis: unspecified
- Conc. Grade: 130
- Conc. Grade Unit: g/t

#### Lab

- Laboratory: SGS

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-04-09T00:00:00.000Z

Reasoning: The 130 g/t Au concentrate grade is exceptionally high, providing strong proof of concept, but the company warns the samples are selective.

- Positive factor: Exceptional concentrate grade

- Negative factor: Selective sampling risk

Evidence · text

> returned assay results of up to 130 grams per tonne \(g/t\) gold.

## 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.