1 Formation
1.1 Formation
Tachylite is a fine-grained, hard rock which is a type of metasomatite, essentially altered basalt. It forms with or without crystallization, either below the surface as intrusive rocks or on the surface as extrusive rocks.
1.2 Composition
1.2.1 Mineral Content
Feldspar, Olivine
1.2.2 Compound Content
Fe, Mg
1.3 Transformation
1.3.1 Metamorphism
✔
✘
97% - Igneous Rocks Rocks have it !
▶
1.3.2 Types of Metamorphism
Burial Metamorphism, Cataclastic Metamorphism, Contact Metamorphism, Hydrothermal Metamorphism, Impact Metamorphism, Regional Metamorphism
1.3.3 Weathering
✔
✘
99% - Igneous Rocks Rocks have it !
▶
1.3.4 Types of Weathering
Biological Weathering, Chemical Weathering, Mechanical Weathering
1.3.5 Erosion
✔
✘
92% - Igneous Rocks Rocks have it !
▶
1.3.6 Types of Erosion
Chemical Erosion, Sea Erosion, Water Erosion, Wind Erosion