Green River Formation, USA | β Aegirine, β Albite, β Alstonite, β Analcime, β Anhydrite, β Apatite, β Baryte, β Barytocalcite, β Bassanite, β Bradleyite, β Burbankite, β Calcite, β Celestine, β Chlorite Group, β Collophane, β Crocidolite, β Cryolite, β Dawsonite, β Dolomite, β Eitelite, β Elpidite, β Fluorapatite, β Garrelsite, β Gaylussite, β Gypsum, β Halite, β K Feldspar, β Labuntsovite Group, β Lazurite, β Leucosphenite, β Loughlinite, β Magnesio-riebeckite, β Magnesite, β Marcasite, β Nahcolite, β Neighborite, β Norsethite, β Northupite, β Pirssonite, β Pyrite, β Pyrrhotite, β Quartz, β Reedmergnerite, β Riebeckite Root Name Group, β Searlesite, β Sepiolite, β Shortite, β Siderite, β Stevensite, β Talc, β Thermonatrite, β Trona, β Wegscheiderite, β Witherite, β Wurtzite |