---
title: "Liberty Gold submits preliminary cyanidation design report for Black Pine gold project in Idaho"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294945315.md"
description: "Liberty Gold submitted a preliminary cyanidation design report for its Black Pine gold project in Idaho to regulators, advancing state permitting. The filing details heap-leach and process plant designs, operating plans, and groundwater monitoring. A formal permit application is targeted for Q1 2027, with a feasibility study due in Q4 2026. The project remains under FAST-41 federal review."
datetime: "2026-08-05T10:02:57.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294945315.md)
  - [en](https://longbridge.com/en/news/294945315.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294945315.md)
generator: "portal-rs"
---

# Liberty Gold submits preliminary cyanidation design report for Black Pine gold project in Idaho

-   Liberty Gold submitted a preliminary cyanidation design report to Idaho regulators for the Black Pine oxide gold project, advancing state permitting. \* Filing outlines initial heap-leach and process plant design, operating plans, groundwater monitoring framework to support early agency review. \* Formal cyanidation permit application targeted for Q1 2027; feasibility study targeted for Q4 2026. \* Project is under FAST-41 federal review alongside Idaho permitting, aiming to keep to the agreed critical-path schedule. \* Joined the International Cyanide Management Institute; plans pre-operational design certification following the formal permit submission. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Liberty Gold Corp. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608050600PRIMZONEFULLFEED9803761) on August 05, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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> **Disclaimer: This article is for reference only and does not constitute any investment advice.**