Proyecto Riotinto
EXPLORATION & DEVELOPMENT
London-listed news in brief
Caledonia, Atalaya, Oriole, East Star, Blencowe
21 October 2025
BASE METALS
Atalaya on track, bullish on copper prospects
Costs drop in solid first half
10 August 2023
BASE METALS
Atalaya prospects boosted by lower power costs
Logistics issues ease from 2022
12 July 2023
BASE METALS
Atalaya eyes steady production for 2022
Steady 2022 copper guidance, points to benefits of solar plant
17 October 2022
EXPLORATION & DEVELOPMENT
Atalaya builds hype around Masa Valverde
Results included 125m at 1.19% copper from 529m
03 February 2022
INNOVATION
Atalaya to start construction on new processing plant
Project expected to be operational this year
06 January 2022
BASE METALS
Atalaya hits good grades at Riotinto satellite
Masa Valverde could provide a low capex mine life extension option for Riotinto, says Canaccord
06 October 2021
EXPLORATION & DEVELOPMENT
Atalaya excites with Riotinto update
Resources establish Riotinto as "a long life producing mine": CEO
24 June 2021
RESOURCE STOCKS
MNS: Magnetite Mines eyes potential beyond 'monster' iron ore project
Explorer outlines strategy ahead of MiningNews Select Australia 2026 – Sydney
RESOURCE STOCKS
MNS: Ballard accelerates progress at Mt Ida gold project
Emerging developer presenting at MiningNews Select Australia 2026 – Sydney
RESOURCE STOCKS
MNS: CGN targeting gold discovery at expanded Leonora project
MiningNews Select Australia 2026 – Sydney presenter focused on gold
RESOURCE STOCKS
MNS: AGC to build on Achilles silver-gold strength at South Cobar
Australian Gold and Copper appearing at MiningNews Select Australia 2026 – Sydney
Investor Sentiment Insights 2026
Discover what investors have planned for mining in 2026 in our industry-leading survey
World Risk Insights 2025 (feat. MineHutte ratings)
A detailed analysis of mining investment risks across 120 jurisdictions globally, assessed across six risk categories and an industrywide survey.
ESG Index 2025: Benchmarking the Future of Sustainable Mining
The ESG Index provides an in-depth evaluation of the ESG performance of 60+ of the world’s largest mining companies. It assesses companies across 10 weighted indicators within 6 essential ESG pillars.
Leadership Insights 2025
Leadership Insights reveals key trends in priority mining issues through interviews with 15+ top mining company executives and an industrywide survey.
THE ASPERMONT BRAND PORTFOLIO
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