117 puzzles tagged mineral
Tags to specify: +rock +colorful +natural +color +geology +stone +geologia +kaboomer +museum +gem

Rough amethyst160diana473Rough amethystOcean Jasper Mineral49walkswithOcean Jasper Mineral, Pictured Rocks, Michigan, Lake Superior54swreader, Pictured Rocks, Michigan, Lake SuperiorPeridotite - Indieliel on Deviantart35ospreyPeridotite - Indieliel on DeviantartMexican opal - Danny Sanchez35ospreyMexican opal - Danny SanchezMicroscopic View of Some Beach Pebbles108marymeowMicroscopic View of Some Beach PebblesBismuth300BismuthCrystals300muushCrystalsAgate221RebekkaAgateAgate220RebekkaAgateUS Museum of Natural History, Mineral Sciences Collection300US Museum of Natural History, Mineral Sciences Collection#Froggy- Mineral Springs Campground6Kaboomer#Froggy- Mineral Springs CampgroundThunder egg is a nodule-like rock -from Bill the Eggman300Thunder egg is a nodule-like rock -from Bill the EggmanMineral sales center35gelsominaMineral sales centerTourmaline80catmom040TourmalineBalcony off the Ballroom, Baker Hotel45TigerjagBalcony off the Ballroom, Baker HotelAbandoned Baker Hotel Balcony40TigerjagAbandoned Baker Hotel BalconyCoyamito Agate289coop1730Coyamito AgateMan Induced Mineral Rich Geyser Nevada99gamtnwxMan Induced Mineral Rich Geyser NevadaPaint pots - major source of the Ochre paint pigment54swreaderPaint pots - major source of the Ochre paint pigmentGemstone60GemstoneAmethyst cluster144fairykittenAmethyst clusterAquamarine gemstone mineral60Aquamarine gemstone mineralImage63Image