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Petalite mineral
Emerald crystal background.
Ryongmun limestone cave in Myoyhang Mountains, North-Korea.
Orthoclase, or orthoclase feldspar (KAlSi3O8), is an important tectosilicate mineral which forms igneous rock. The close-up image shows several Orthoclase crystals.
muscovite (mica) sheet. macro detail texture background. close-up raw rough unpolished semi-precious gemstone
Micro world
White alum cubes, alternative medical treatment and body care concept.
Crystal raw ore
sulphur mineral texture as very nice mineral background
Tourmaline embedded on a quartz crystal isolated on the black background.
White talc mineral from Spain isolated on a pure black background
Magnified close up of mineral encrusted basalt rock.
Beautiful unusual gray-black crystal stone cassiterite with a metallic sheen standing in the glass stand. Close up for shining crystal standing on the table.
chinese medicine Concha Margaritiferallsta on black background
Celestine in a microscopic view
Triangle calcite crystal cluster from Turkey.\nCalcite is a mineral name and the chemical structure of this mineral, called carbonate rocks, is CaCO3. It is found in crystal form in various shapes (crystallizes as rhomboid, scalenoeder) and has a glassy, ​​colorless and transparent structure. It is easily ground and a white powder is obtained. Its hardness is 3 on Moh's scale and its density is 2.6-2.7.
Rustic stones, corroded textures, colorful and interesting backgrounds and charming textures, used for web design and abstract backgrounds
natural yellow apatite (golden apatite) crystals isolated on black background
Boron Mineral
salt cubes halite mineral as nice natural background
Amber Crystals
axinite crystal (france) macro photography detail texture background. close-up raw rough unpolished semi-precious gemstone
Crystalized metamorphic rock in extreme close-up
calcite from Rüssingen, Germany isolated on white background
sunstone mineral stone sample macro photography
Autunite radioactive mineral
Raw yellow Fluorite (fluorspar) rock isolated
Beautiful mineral and crystal examples of natures dessigns textures and abstracts.
Stereograph card of halite (salt) crystals in formation and a single image of the same view. Cubic crystal structure of salt is apparent. Image is about 4 inches (10 cm) wide. Stereograph card is in Holmes format and 3.5x7 at 300 dpi.
Free Images: "bestof:Amblygonite Lithium sodium aluminum fluophosphate Custer County South Dakota 2004.jpg These mineral images are free to use how you wish Own 2007-04-15 Dave Dyet"
Diadasia_australis,_M,_face,_Pennington,_SD_2015-11-10-10.12.19_ZS_PMax_UDR.jpg
Diadasia_australis,_M,_side,_Pennington,_SD_2015-11-12-10.33.02_ZS_PMax_UDR.jpg
Diadasia_australis,_M,_back,_Penningtion,_SD_2015-11-12-10.13.48_ZS_PMax_UDR.jpg
Colletes_phaceliae,_f,_back,_Pennington_Co,_South_Dakota_2015-12-01-12.06.jpg
Colletes_phaceliae,_f,_face,_Pennington_Co,_South_Dakota_2015-12-01-12.23.jpg
Colletes_phaceliae,_f,_side,_Pennington_Co,_South_Dakota_2015-12-01-12.40.jpg
Drained potholes in south Dakota.jpg
Velvet_Ant,_side,_Badlands,_Pennington_Co,_SD_2013-12-31-14.13.37_ZS_PMax.jpg
Velvet_Ant,_face,_Badlands,_Pennington_Co,_SD_2013-12-31-14.25.jpg
Speckkarspitze, Bettelwurf und Hohe Fürleg.jpg
Eucera_aragalli,_f,_back,_Pennington_Co,_South_Dakota_2015-12-01-13.02.jpg
Eucera_aragalli,_f,_face,_Pennington_Co,_South_Dakota_2015-12-01-13.15.jpg
Eucera_aragalli,_f,_back,_South_Dakota,_Pennington_Co_2016-01-08-11.12.jpg
Eucera_aragalli,_f,_face,_South_Dakota,_Pennington_Co_2016-01-08-11.48.jpg
Eucera_aragalli,_f,_side,_South_Dakota,_Pennington_Co_2016-01-08-12.21.jpg
Eucera_aragalli,_f,_side,_Pennington_Co,_South_Dakota_2015-12-01-13.34.jpg
Paragus_haemorrhous,_F,_Face,_badlands,_sd_2014-09-19-15.20.45_ZS_PMax.jpg
Paragus_haemorrhous,_F,_back,_Badlands,_SD_2014-09-19-15.30.08_ZS_PMax.jpg
Dianthidium_curvatum,_m,_GA,_baker,_face_2015-01-08-09.40.49_ZS_PMax.jpg
Dianthidium_curvatum,_m,_GA,_baker,_back_2015-01-08-09.35.02_ZS_PMax.jpg
Colletes_phaceliae,_f,_side,_Pennington_Co,_SD_2016-02-02-11.23.jpg
Megachile_rubi,_M,_Back,_NC,_Moore_County_2014-01-07-18.55.27_ZS_PMax.jpg
View from near South Frazer Cabin..jpg
Melissodes_communis,_male,_side_2012-07-02-17.jpg
Triepeolus_lunatus_lunatus,_M,_Face1,_GA,_Baker_County_2015-01-27-19.19.03_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Back,_WY,_Lincoln_Co_2014-11-01-20.40.05_ZS_PMax.jpg
Melissodes_communis,_male,_face_2012-06-29-16.10.jpg
Melissodes_communis,_female,_face_2012-07-09-19.22.jpg
Melissodes_communis,_female,_side_2012-07-09-19.36.jpg
Eucera_fulvohirta,_M,_Face,_WY,_Lincoln_Co_2014-11-01-20.54.10_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Baker_County,_Georgia,_back_2015-01-08-11.25.04_ZS_PMax_copy.jpg
Eucera_fulvohirta,_M,_Side,_WY,_Lincoln_Co_2014-11-01-21.18.28_ZS_PMax.jpg
Bronze sculpture of fishery workers.jpg
Eucera_fulvohirta,_M,_Baker_County,_Georgia,_side_2015-01-08-12.05.28_ZS_PMax.jpg
Anthidium_oblongatum,_Gynandromorph,_Back,_PA,_Adams_County_2014-11-24-16.00.07_ZS_PMax.jpg
Svastra_atripes_atrimitra,_F,_Side,_GA,_Baker_County_2015-01-09-17.01.53_ZS_PMax.jpg
Xylocopa_micans,_F,_Back,_GA,_Baker_County_2015-02-03-15.47.jpg
Halictus_poeyi,_female,_back_2012-07-03-15.34.jpg
Stelis_costalis,_M,_Back,_GA,_Baker_County_2015-01-09-15.24.17_ZS_PMax.jpg
Stelis_costalis,_M,_Face,_GA,_Baker_County_2015-01-09-15.32.35_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Baker_County,_Georgia,_face_tongue_2015-01-08-11.44.19_ZS_PMax.jpg
Anthidium_oblongatum,_Gynandromorph,_Face,_PA,_Adams_County_2014-11-24-14.46.16_ZS_PMax.jpg
Anthidium_oblongatum,_Gynandromorph,_Side,_PA,_Adams_County_2014-11-24-15.42.27_ZS_PMax.jpg
L._reticulatum,_F,_back,_Camden_County,_Georgia_2013-01-30-14.07.06_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Baker_County,_Georgia,_side_2015-01-08-12.05.28_ZS_PMax.jpg
Melissodes_tepaneca,_f,_face,_SC,_Jasper_Co_2015-11-24-17.39.jpg
Megachile_policaris,_back,_chambers_co,_Texas_2016-07-27-18.00.jpg
Megachile_policaris,_side,_chambers_co,_Texas_2016-07-27-18.21.jpg
Melissodes_tepaneca,_f,_back,_SC,_Jasper_Co_2015-11-24-17.12.jpg
Melissodes_tepaneca,_f,_side,_SC,_Jasper_Co_2015-11-24-18.09.jpg
Augochlora_pura,_m,_back,_Hardy_Co._West_Virginia_2016-06-27-12.15.jpg
Augochlora_pura,_m,_right_side,_Hardy_Co._West_Virginia_2016-06-27-12.43.jpg
Eucera_fulvohirta,_M,_Baker_County,_Georgia,_face_2015-01-08-11.34.02_ZS_PMax.jpg
Svastra_atripes_atrimitra,_F,_Back,_GA,_Baker_County_2015-01-09-16.45.29_ZS_PMax.jpg
Svastra_atripes_atrimitra,_F,_Face,_GA,_Baker_County_2015-01-09-16.51.37_ZS_PMax.jpg
Triepeolus_monardae,_F,_Side,_GA,_Baker_County_2015-02-03-12.05.11_ZS_PMax.jpg
Trachusa_ridingsii,_M,_Face,_GA,_Baker_County_2015-02-10-13.41.42_ZS_PMax.jpg
Xylocopa_micans,_F,_Side,_GA,_Baker_County_2015-02-03-16.28.17_ZS_PMax.jpg
Trachusa_ridingsii,_M,_Side,_GA,_Baker_County_2015-02-10-13.54.33_ZS_PMax.jpg
Trachusa_ridingsii,_M,_Back,_GA,_Baker_County_2015-02-10-13.35.02_ZS_PMax.jpg
Anthidium_oblongatum,_Gynandromorph,_Tip_of_Abdomen,_top,_PA,_Adams_County_2014-11-24-16.38.57_ZS_PMax.jpg
Megachile_policaris,_face,_chambers_co,_Texas_2016-07-27-18.10.jpg
Melissodes_lustra,_F,_Back,_CA,_Santa_Barbara_County_2014-06-17-16.24.12_ZS_PMax.jpg
Melissodes_lustra,_F,_Face,_CA,_Santa_Barbara_County_2014-06-17-15.43.30_ZS_PMax.jpg
Melissodes_lustra,_F,_Side,_CA,_Santa_Barbara_County_2014-06-17-16.35.30_ZS_PMax.jpg
Mink,_M,_Foot,_top,_MD,_PG_County,_Bowie_2015-03-03-12.08.53_ZS_PMax.jpg
Stelis_australis,_M,_Side,_GA,_Baker_County_2015-02-05-13.48.25_ZS_PMax.jpg
Megachile_sculpturalis,_f,_back,_md,_kent_county_2014-07-21-12.24.59_ZS_PMax.jpg
Megachile_sculpturalis,_f,_face,_md,_kent_county_2014-07-21-17.11.43_ZS_PMax.jpg
Megachile_albitarsis,_f,_face,_chambers_co,_Texas_2016-07-27-17.38.jpg
Xylocopa_viginica,_f,_face,_Prince_George's_Co,_MD_2016-10-20-18.22.jpg
Xylocopa_viginica,_f,_back,_Prince_George's_Co,_MD_2016-10-20-18.11.jpg
Mink,_M,_Foot,_toe_pad,_MD,_PG_County,_Bowie_2015-03-03-11.57.46_ZS_PMax.jpg
Mink,_M,_Foot,_toe_pads,_MD,_PG_County,_Bowie_2015-03-03-12.02.23_ZS_PMax.jpg
Cheadle barn.jpg
custer-state-park-custer-mountain-1344380.jpg
Andrena_perplexa,_m,_talbot_co,_face_2015-05-17-15.58.10_ZS_PMax.jpg
Andrena_perplexa,_talbot,_m,_face3_2015-05-17-16.13.02_ZS_PMax.jpg
Weidachsee.jpg
Sulzenaualm mit Sulzenaukogel.jpg
Alpspitze-Mountain-in-Germany.jpg
Folded serpentinite.jpg
Lizumer Sonnenspitze from S.jpg
Junsjoch und Pluderling.jpg
Canisianum Innsbruck from NNW.jpg
Die Passhöhe am Ofenpass.jpg
Martinswand from SE.jpg
Airbus A319 G-EZIK at Innsbruck.jpg
Nel chiostro di San Zeno.jpg
Sassetta at sunrise 1.jpg
Sassetta at sunrise 2.jpg
Cimiterio di Sassetta.jpg
Gipfelkreuz Haneburger.jpg
Lasioglossum_taylorae,_F,_Back,_MA,_Franklin_County_2015-07-07-11.55.17_ZS_PMax_UDR.jpg
Amazonite_2015-08-07-19.13.10_ZS_PMax_UDR.jpg
Garnet_babies2_2015-08-07-20.33.jpg
Fluorite,_Helen_Folger,_with_foil_2015-08-07-17.50.41_ZS_PMax_UDR.jpg
Andrena_perplexa,_m,_talbot,_md,_faceside_2015-05-17-16.08.22_ZS_PMax.jpg
Lasioglossum_taylorae,_F,_Face,_MA,_Franklin_County_2015-07-07-12.07.10_ZS_PMax_UDR.jpg
Voldertal bei Schwarzbrunn.jpg
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