ORE DEPOSITS
MASTERCLASS SERIES: The Breccia Giants – Decoding IOCG (Iron Oxide Copper...
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
PART 1: The Magmatic-Hydrotermal Engine & The Endoskarn Secret
Skarns are often viewed simply as "cooked limestones" at the contact zone. This part explores the...
SEDEX Deposits
PART 1: The Brine Pool Paradox & Thermochemical Engines
Many exploration models still incorrectly visualize SEDEX deposits as traditional "Black Smokers". This part shatters that...
Gemstones
ROCKS
Minerals
Lısts
ORE MINERALS
Braches of Geology
Why Do Serpentinites Produce Magnetic Anomalies?
In exploration geology and airborne magnetic surveys, some of the most distinct and intense positive anomalies are generated by ultramafic rocks, specifically serpentinites. The...
What is Breccia? The Rock of Catastrophes
In geology, breccia is not just a single rock type; it is the textural signature of a violent, high-energy event. Unlike a conglomerate, where...
The Colossal Subsurface Press: Mudstone Compaction and Billion-Ton SEDEX / MVT...
Thick mudstone and shale sequences seen on geological maps or in core boxes are often dismissed as "uneconomic, boring cover rocks." However, for exploration...
GENERAL GEOLOGY CONTENTS
News
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...
Yellowstone’s Heart Beats Anew: Small Explosions Give Birth to a New...
The Norris Geyser Basin, the hottest and most dynamic area of Yellowstone National Park, has once again proven how volatile hydrothermal systems can be....