# i-80 Gold Provides Update on Lone Tree Plant Refurbishment; Project Remains on Schedule and on Budget

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/i-80-gold-provides-update-on-lone-tree-plant-refurbishment-project-remains-on-sc--793d6eed-649c-46a5-bbfd-4da6627a64a3

Original source: https://money.tmx.com/en/quote/IAU/news/6341301202616778/i-80-gold-provides-update-on-lone-tree-plant-refurbishment-project-remains-on-sc

Publisher: tmx

Original announcement: 2026-07-28T10:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: i-80 Gold Corp.

- Ticker: IAUX

- Exchange: TSX

- Region: Nevada

- Primary commodity: Gold

- Secondary commodities: None reported

- Document categories: Metallurgy, Other

- Extracted: 2026-09-12 06:33:02 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

i-80 Gold provided a status update on the refurbishment of its Lone Tree processing plant in Nevada, stating the project remains on schedule and within budget. The refurbishment, which includes upgrading to a POX circuit, is expected to be commissioned in late 2027 and will serve as a central hub for the company's underground mines.

Reasoning: The update confirms that the critical Lone Tree plant refurbishment is proceeding according to the established timeline and budget, reducing execution risk for the company's development plan.

- Positive factor: Project remains on schedule and on budget

- Positive factor: Transition to owner-operator model expected to increase cash margins

- Positive factor: Detailed engineering and procurement progressing as planned

- Negative factor: Significant capital expenditure required \($430 million total\)

Facts used in scoring: 3

## Classification and evidence

**Mill Route**

Polarity: neutral

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

Why it applies: The refurbishment involves an autoclave \(POX\) and carbon-in-leach \(CIL\) processing plant.

Evidence · text

> Lone Tree autoclave and carbon-in-leach processing plant

**POX/BIOX Route**

Polarity: neutral

Definition: Pressure or bio-oxidation for refractory ore — high CAPEX and OPEX.

Why it applies: the document describes a pox\_biox route \("POX"\)

## Extracted facts

Stored fact records: 3. Some facts used in scoring do not have a stored record.

## Metallurgical Results (3)

### Fact 1

[Link to this fact](https://atlas-extractions.minestarters.com/news/i-80-gold-provides-update-on-lone-tree-plant-refurbishment-project-remains-on-sc--793d6eed-649c-46a5-bbfd-4da6627a64a3#fact-metallurgical-facts-0)

#### Identity

- Region: usa\_nv
- Reported Region: Nevada
- Ticker: IAUX

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-28T00:00:00.000Z

Reasoning: Total estimated capital expenditure for the refurbishment project.

Evidence · text

> total capital cost estimate of $430 million

### Fact 2

[Link to this fact](https://atlas-extractions.minestarters.com/news/i-80-gold-provides-update-on-lone-tree-plant-refurbishment-project-remains-on-sc--793d6eed-649c-46a5-bbfd-4da6627a64a3#fact-metallurgical-facts-1)

#### Identity

- Region: usa\_nv
- Reported Region: Nevada
- Ticker: IAUX

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-28T00:00:00.000Z

Reasoning: Projected economic benefit of the transition to an owner-operator model.

- Positive factor: Significant expected increase in cash margins

Evidence · text

> expected to reduce current processing costs and increase cash margins between an estimated $1,000 to $1,500 per ounce of gold

### Fact 3

[Link to this fact](https://atlas-extractions.minestarters.com/news/i-80-gold-provides-update-on-lone-tree-plant-refurbishment-project-remains-on-sc--793d6eed-649c-46a5-bbfd-4da6627a64a3#fact-metallurgical-facts-2)

#### Identity

- Region: usa\_nv
- Reported Region: Nevada
- Ticker: IAUX

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-07-28T00:00:00.000Z

Reasoning: Expected design capacity of the refurbished plant.

Evidence · text

> Plant is expected to process approximately 2,250 tonnes per day with a total annual throughput of approximately 825,000 tonnes

## 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.