A zone marked by faulting or bending
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Tag: <span>M</span>
The measurement of total quantity of matter
A term applied to a variety of minerals which occur as loose mixtures of clay, calcium carbonate, and carbon based materials in various stages of decomposition. It is frequently found in a hydrous state in subterraneous deposits. It is used for fertilizer and also in the beauty industry for its exfoliative properties
A deposit of sedimentary material which has settled underwater
Rock derived from recrystallization of limestone, metamorphisized through heat and pressure
The layer within the Earth between the crust and the molten core
A brittle, grayish-white, metallic element. Symbol, Mn
A green vitreous mineral formed by a meteorite impact and considered a tektite
A combustible gas formed through the decomposition of organic matter, CH4
A portion of the Earth between the crust and upper mantle. Named after Andrija Mohorovi?i?