We discovered a new rock type containing garnet inside a meteorite fragment from Mars

On Earth, garnet is best known as the fiery red January birthstone—popular in jewelry since the Bronze Age and valued highly ...
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Metamorphic rocks tell Earth’s hidden stories

Metamorphic rocks are more than beautiful patterns in stone—they’re nature’s archives, recording the pressures, temperatures, and forces that shaped our planet over millions of years. From the banded ...
IFLScience

Precious Gemstone Garnet Found In Martian Meteorite – It Could Reveal Unexpected Secrets Of The Red Planet

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...
Nature

A study on surrounding rock characteristics inducing severe large deformation in tunnels and methods for determining its strength

The Haba Snow Mountain Tunnel experienced severe deformation caused by foliated metamorphic basalt. This rock has high metamorphism, easy weathering, and low strength. This study examines the rock’s ...
insider.si.edu

Principles of igneous and metamorphic petrology / Anthony R. Philpotts, Jay J. Ague

Introduction -- Physical properties of magma -- Intrusion of magma -- Forms of igneous bodies -- Cooling of igneous bodies and other diffusion processes -- Classification of igneous rocks -- ...

How the Grand Canyon Was Formed?

How the Grand Canyon Was Formed? The Grand Canyon was not formed in a single day but it was a slow yet mighty process of ...