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Macro stone mineral yellow topaz on a black background close-up
A large crystal of Iceland spar / calcite which historians think was used as a navigation tool by Viking sailors as a sunstone, to seek out the sun on overcast days
specimen of natural rough chrysoberyl crystal cutout on white background
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Closeup of apatite crystals from Mexico, in host rock. Black backround.
Iceland Spar Calcite mineral specimen with distinctive rhombus crystal shape
anglesite crystal on matrix from Toussit Mine, Morocco isolated on white background
Ruby crystal in white calcite matrix
Rhombohedral form of Optical Calcite or Iceland Spare Healing Mineral Raw Stone on Dark Background Back Lit with Light. Clear Calcite is used in optical equipment
Emerald crystal background.
Macro stone Beryl mineral on white background close up
Orthoclase, or orthoclase feldspar (KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The close-up image shows several Orthoclase crystals.
Beryl gift of the sun
Quarz und Forberit, China, Yapgamgxian Mine
Cobaltite crystal
Close up of halite (rock salt, sodium chloride) crystals with cubic crystal structure. Image is about 4 inches (10 cm) across. When ground, halite is used for such things as road salt and table salt. This sample is from the Hutchinson Salt Mine, Hutchinson, Kansas, USA.
Imperial topaz crystals with their color, texture and formation characteristics
Fluorite mineral crystal sample for science and geology isolate on white.
specimen of natural raw spodumene mineral cutout on white background
rough gemstones on white background
apatite from Durango, Mexico isolated on white background
calcite mineral stone sample under polarized light
muscovite (mica) sheet. macro detail texture background. close-up raw rough unpolished semi-precious gemstone
Studio shot on black background
Crystal mineral spodumene. Commercially mined source of lithium (Li). Black background. Copy space.
Topaz
Macro mineral stone Spodumene on a black background close up
The specimen was collected in Thunder Bay which is known for its Lake Superior Amethyst, Auralite or Chevron Amethyst and Amethyst Agate. Amethyst is the official Provincial Mineral in Ontario.
Imperial topaz
Pegmatite mineral close up
Free Images: "bestof:Scapolite 1(Tanzanie).jpg cristal de scapolite Rubeho Mts Mpapwa Mpapwa Mpwampwa District Dodoma Region Tanzania en crystal of scapolite Rubeho Mts Mpapwa"
Mwamongu water source.jpg
Rock_crystal_rhyton_archmus_Heraklion.jpg
Stone bull's head rhyton archmus Heraklion.jpg
30 St Mary Axe, 'Gherkin'.JPG
Copyright Cristal.svg
Neutralite cristal ionique.svg
Defaut frenkel cristal 2d.svg
Defaut schottky cristal 2d.svg
Hamen-bodegon_dulces.jpg
District of San Luís de Shuaro.svg
Gulf of California moisture surge with mts.svg
Nsw electoral district keira 2015.svg
Principe piezoelectricite.svg
Glissement plan selon organisation.svg
'Le_printemps'_-_photo-etching_24x28cm_1983.jpg
Warab Sudan map with districts2.svg
Gulf of California moisture surge.svg
Distribution of Russula acrifolia.svg
Distribution of Russula pseudoaeruginea.svg
Distribution of Russula galochroa.svg
Distribution of Russula alutacea.svg
Distribution of Russula aurea.svg
Distribution of Russula azurea.svg
Distribution of Russula rubra.svg
Distribution of Russula virescens.svg
Distribution of Russula violeipes.svg
Distribution of Russula xerampelina.svg
Distribution of Russula adulterina.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Distribution of Russula chloroides.svg
Distribution of Russula foetens.svg
Distribution of Russula integra.svg
Distribution of Russula lepida.svg
Distribution of Russula nigricans.svg
Distribution of Russula risigallina.svg
Distribution of Russula amethystina.svg
Scapolite 1(Tanzanie).jpg
Scapolite 2(Tanzanie).jpg
Indicolite sur albite (Pakistan) 1.jpg
Aigue-marine et quartz sur orthose (Namibie).jpg
Aigue-marine sur orthose (Namibie) 1.jpg
Aigue-marine et tourmaline noire sur orthose (Namibie).jpg
Béryl rouge sur gangue de rhyolite (Wah-Wah Mountains Utah - USA).jpg
Béryl rouge (Wah-Wah Mountains Utah - USA) other version.jpg
Cérusite, barytine.jpg
Béryl rouge sur gangue de rhyolite (Wah-Wah Mountains Utah - USA) 3.jpg
Pezzottaïte (Sakavalana Mine, Fianarantsoa - Madagascar) 5.jpg
Pezzottaïte (Sakavalana Mine, Fianarantsoa - Madagascar).jpg
Pezzottaïte (Sakavalana Mine, Fianarantsoa - Madagascar) 2.jpg
Cérusite, barytine UVL.jpg
Cérusite, barytine UVL 2.jpg
Karatu.GIF
Monduli.GIF
Ngorongoro.GIF
Triphane 1.jpg
Kunzite sur quartz 2.jpg
Amétrine 5(Bolivie).jpg
Pezzottaïte (Sakavalana Mine, Fianarantsoa - Madagascar) 4.jpg
Hiddenite 10,2 cm (Afghanistan) 1.JPG
Hiddenite 10,2 cm (Afghanistan) 3.JPG
Hiddenite 10,2 cm (Afghanistan) 4.JPG
Béryl var. émeraude sur gangue (Muzo Mine, Boyaca - Colombie) 8.jpg
Béryl var. émeraude sur gangue (Muzo Mine Boyaca - Colombie) 10.jpg
Béryl var. émeraude sur gangue (Muzo Mine Boyaca - Colombie) 11.jpg
Béryl var. émeraude sur gangue (Muzo Mine Boyaca - Colombie) 12.jpg
Saltoitata.JPG
1770_Bonne_Map_of_East_Africa,_Madagascar,_Isle_Bourbon_and_Mauritius_(Mozambique)_-_Geographicus_-_AfricaEast-bonne-1770.jpg
Scapolite - Badakhshan, Afghanistan.jpg
National Museum of Natural History Scapolite.JPG
Cristal de carbono hexagonal.png
Perclorato de Potássio.jpg
Indicolite.jpg
Topaze 2.jpg
Indicolite 3.jpg
Aigue-marine sur orthose (Namibie).jpg
Orthose 2(Madagascar).jpg
Orthose 3(Madagascar).jpg
Pwani.GIF
MTS 52.jpg
Crystal_ball_anning_bell.jpg
Monte Cristal.JPG
Topaze, muscovite.jpg
Émeraude 7.jpg
Palácio de Cristal - Henrique Pousão (1859-1884).png
Morganite (Pakistan).jpg
Spodumene var. kunzite (Afghanistan).jpg
Kunzite (Afghanistan) 1.jpg
Saucepampa.jpg
Winnipeg's Waterfront district condominiums.JPG
Morganite et aigue-marine (Pakistan).jpg
GORGOR DISTRICT.JPG
Sélénite 2 (Mexique).jpg
EuropeanElections 2009 Portugal.png
Morganite, aigue-marine, muscovite, quartz.jpg
Invernadero ElMatadero Arganzuela 2012-9-01.jpg
Mafia.GIF
Elbaite (Brésil) 4.jpg
Kunsthistorisches Museum 09 04 2013 Cruche cristal de roche.jpg
Garnet - Spessartine crystal detail.jpg
Naturalis Biodiversity Center - RMNH.AVES.37658 1 - Laniarius fulleborni poensis (Alexander, 1903) - Laniidae - bird skin specimen.jpeg
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