merrillite
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Whitlockite — Infobox mineral name = Whitlockite category = Phosphate Mineral boxwidth = boxbgcolor = imagesize = caption = formula = molweight = 1,071.45 gm color = Colorless, gray white habit = massive to tabular system = Trigonal twinning = cleavage = None… … Wikipedia
Classification of minerals — This list gives an overview of the classification of minerals (non silicates) and includes mostly IMA recognized minerals and its groupings. This list complements the alphabetical list on List of minerals (complete) and List of minerals. Rocks,… … Wikipedia
Chondrule — Chondrules in the chondrite Grassland. A millimeter scale is shown. Chondrules (from Ancient Greek χόνδρος chondros, grain) are round grains found in chondrites. Chondrules form as molten or partially molten droplets in space before being… … Wikipedia
Pallasite — A slice of the Esquel pallasite, clearly showing the large olivine crystals suspended in the metal matrix. A pallasite is a type of stony–iron meteorite. Contents 1 Structure and compositi … Wikipedia
