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Cl 1 meteorite / Cl1 Carbonaceous chondrite
"Cl" stands for lvuna-type, named after the lvuna meteorite that fall in Tanzania in 1938. The 1 indicates the petrologic ...
Stages/types of chemical changes in sedimentology
In sedimentary petrology and diagenesis, terms like neochemical, allochemical, protochemical and post chemical reactions are used to describe various stages ...
Zingg Diagram
Zingg diagram is used for the classification of clastic sediment grain shapes (pebbles) based on three orthogonal axes : long ...
Eutrophication
Eutrophication is the excessive enrichment of water bodies with nutrients, primarily nitrogen (N) and phosphorus (P), leading to overgrowth of ...
Dismicrite
Dismicrite is a type of micritic limestone that contains irregular patches or pockets of sparry calcite (coarse crystalline calcite) within ...
Alizarin Red S Test for Dolomite and Calcite
The Alizarin Res S Test is a staining technique used in petrology to distinguish between calcite and dolomite. How it ...
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