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List of Minerals - R
R
Rambergite
Rammelsbergite
Rapidcreekite
Raspite
Realgar
Renierite
Rheniite
Rhodium
Rhodochrosite
Rhodonite
Rhomboclase
Rickardite
Riebeckite
Romanèchite
Robertsite
Rosasite
Roscoelite
Rosenbergite
Routhierite
Ruthenium
Rutherfordine
Rutile
Rynersonite
Varieties that are not valid species:
Rock crystal (quartz)
Rose quartz
Roumanite (amber)
Ruby (red gem corundum)
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List Of Minerals