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MINE PROFILE · GOLD

Golden Gate Gold Mine.

OPERATOR · Calidus Resources Ltd. / Keras (Pilbara) Gold Pty Ltd. TYPE · Open-Pit Gold Mining (Hard-Rock Gold Extraction) REGION · Pilbara
01

Operation Details

Operator
Calidus Resources Ltd. / Keras (Pilbara) Gold Pty Ltd.
Commodity
Gold
Type
Open-Pit Gold Mining (Hard-Rock Gold Extraction)
Region
Pilbara
District
Nullagine
Latitude
-21.808213
Longitude
120.416499
02

Compliance & B2B Logistics

HSE & Site Induction

WorkSafe WA — Work Health and Safety Act 2020 (WA); Work Health and Safety (Mines) Regulations 2022 (WA)

Access Logistics & DIDO

FIFO via Marble Bar or Newman regional airports; ground access via Great Northern Highway corridor into Nullagine district, Pilbara WA

Camp Facilities & Telecom

Telstra regional network coverage (Pilbara corridor); on-site accommodation infrastructure anticipated for FIFO workforce during construction and development phase
03

Project Logistics & B2B Overview

Geographic Location and Topography

The Golden Gate Gold Mine is situated within the Nullagine district of the Pilbara region, Western Australia — one of the continent's most geologically ancient and climatically extreme terrains. The area is characterised by hyper-arid conditions, extreme diurnal temperature variation, and highly episodic surface water availability. Water supply infrastructure — including bore-field development, storage, and reticulation — represents a critical pre-production engineering priority. Dust suppression, heat management, and potable water logistics are non-negotiable operational constraints for any B2B service provider engaged on site.

B2B Lifecycle and Operations

The project is currently in the development and construction phase, operated by AIM Mining Corporation as part of the broader Nullagine Gold project. Pre-production procurement priorities include:

  • Feasibility and resource definition drilling services
  • Environmental and heritage permitting consultancy
  • Site civil works and access road construction
  • Processing plant and tailings storage facility design and construction
  • On-site power generation infrastructure (category: dual-fuel or hybrid generation)
  • Camp and accommodation facility establishment

No production throughput or output figures are asserted at this stage.

Extraction Engineering and Infrastructure

The Golden Gate deposit is a hard-rock gold orebody consistent with Pilbara greenstone-hosted mineralisation. The anticipated extraction method is open-pit mining with a conventional gold processing circuit — expected to incorporate primary crushing, SAG or ball mill grinding, and a CIL (carbon-in-leach) or CIP recovery circuit. Reagent supply chains (cyanide, lime, activated carbon), grinding media procurement, and process water management are key vendor categories. Infrastructure build-out for tailings containment and site power remains a primary engineering workstream during the current phase.

ESG, Value Chain and Sustainability

Operating within Pilbara Country, Aboriginal Heritage compliance is a foundational obligation under Western Australian heritage legislation. B2B partners are expected to demonstrate alignment with heritage survey protocols and culturally sensitive site management practices. Procurement strategies that prioritise Indigenous-owned and local Aboriginal enterprises — particularly in civil works, catering, and environmental monitoring — are increasingly embedded in project social licence requirements. Compliance with the Work Health and Safety Act 2020 (WA) and associated Mines Regulations governs all site safety obligations throughout the development phase.

Profile last updated · 24 Jun 2026 · Verify operator and site details via Minedex before contracting.
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