ORE DEPOSITS
Porphyry Copper Deposits: The Magmatic-Hydrothermal Giants of Economic Geology
Introduction: The Titans of Global Base Metal Production
Among all mineral systems in the Earth's crust, porphyry copper deposits are the undisputed heavyweights of global...
The Breccia Giants – Decoding IOCG (Iron Oxide Copper Gold) Deposits
PART 1: The Low-Sulfur Paradox & The Iron Heart
Most copper-gold systems (like porphyries) are driven by sulfur, resulting in massive pyrite halos. IOCGs completely...
Skarn Deposits
Introduction: The Masterclasses of Magmatic-Hydrothermal Metasomatism
Skarns are often viewed simply as "cooked limestones" at the contact zone. This part explores the sophisticated fluid dynamics...
Gemstones
ROCKS
Minerals
Lısts
ORE MINERALS
Braches of Geology
Top 10 Largest Orogenic Gold Deposits in the World: Tectonics, Structure,...
Introduction: Why Orogenic Gold Dominates Global Production
The largest orogenic gold deposits in the world represent the premier source of primary gold in the Earth's...
Top 10 Free Satellite Imagery Sources for Geological Mapping (2026)
Obtaining high-quality remote sensing data is the crucial first step for any mineral exploration project. When searching for free satellite imagery for geological mapping,...
Top 10 QGIS Plugins for Geology & Mineral Exploration (2026)
Top 10 Essential QGIS Plugins for Mineral Exploration Geologists
1.Semi-Automatic Classification Plugin (SCP)
Crucial for downloading and processing Sentinel-2, Landsat, and ASTER imagery directly within the...
GENERAL GEOLOGY CONTENTS
News
Rio Tinto and Glencore Call Off $260B Merger: Summary and Market...
Process Overview and Timeline
January 2026 Developments: According to regulatory filings and initial reports by Reuters on January 8, 2026, Rio Tinto and Glencore confirmed...
Breaking Geology: Analysis of the Magnitude 7.5 Earthquake Off Northeastern Japan
The Earth's crust is highly dynamic, and the Pacific "Ring of Fire" serves as a constant reminder of the immense tectonic forces shaping our...
On April 2, 2026, a powerful Indonesia earthquake struck the Maluku...
JAKARTA/TERNATE — On April 2, 2026, a powerful earthquake struck the Maluku Sea off the coast of eastern Indonesia, triggering strong tremors across the...
