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Turquoise natural sandstone pools in Pamukkale, Türkiye
Rio Tinto in Huelva, Spain, reddish coloured water due to the extraction of minerals such as copper and iron. Industrial mine
Maras, Peru
Stefanos Crater The Volcano - Nisyros Island, Nisiros. Greece. Greek Dodecanese Islands.
Aerial view of canyons in Monument Valley, Arizona, USA.
Sunset illuminates the terraced mineral pools, showcasing the vibrant geological layers at Rio Tinto
Close up of orange milkweed blooming flowers
Environmental damage with polluted drinking water. Contamination from an old industrial area and mining area.
Picking Chrysanthemums for tea in China
River in the south of Spain in a sunny day
Bright suphuric coloured land in yellow and brown patterned landscape at Orakei Korako New Zealand.
Aerial view of a mining quarry with heavy machinery, surrounded by forest.
Geum quellyon orange flowers growing in spring garden. Chilean avens or Geum chiloense Balb. ex Ser. plants, top view
Calendula is an antibacterial and anti-inflammatory plant
Vivid details of the iron-rich sediment and microbial mats along the banks of Rio Tinto.
Antelope Valley California Poppy Reserve is a state-protected reserve of California, USA, harboring the most consistent blooms of California poppies, the state flower. The reserve is located in the rural west side of Antelope Valley in northern Los Angeles County, 15 miles west of Lancaster.
This is a photograph of natural mineral formations at a geothermal site..Morocco South Africa,Nikon D3x
Waiotapu Thermal Wonderland - New Zealand
The colorful minerals and waters of the geothemal hot pools at Old Faithful in Yellowstone National Park in summer.
Gravel and sand open pit mining, pond with sediments - aerial view
Rio Tinto ,Red River
Dallol is a volcanic explosion crater in the Danakil Depression, Ethiopia
Striking yellow mineral concretions stand out against the intense red of Rio Tinto's acidic waters
Orange colored African Daisy, Gazania Linearis, growing in the wild in Los Angeles county.
Boiling geotremal spring and volcanic landscape. Sipoholon Hot Spring, Sumatra, Indonesia.
Old Faithful Yellowstone National Park, Wyoming, USA.
Captive geyser in Soda Springs Idaho. Mineral terraces of the hot springs
Geyser spring steaming at Mammoth Hot Springs in Yellowstone National Park in Wyoming, Western USA, North America
Volcanic Landscape, Vibrant colours. Iceland.
NM: Looking Up at Giant Cottonwood with Bright Autumn Colors. Shot in Santa Fe, NM.
Free Images: "bestof:SULPHUR, ORANGE (Colias eurytheme) (10-25-12) male, harshaw creek rabbitbrush, scc, az ALAN SCHMIERER ALAN SCHMIERER"
YELLOW,_BARRED_(Eurema_daira)_(11-22-12)_harshaw_road_rabbitbrush,_patagonia_mts,_scc,_az_-01.jpg
BLUE,_ACMON_(Plebejus_acmon)_(11-22-12)_harshaw_road_rabbitbrush,_patagonia_mts,_scc,_az_-02.jpg
ELFIN,_BROWN_(Callophrys_augustinus)_(2-9-14)_lower_humboldt_cyn,_patagonia_mts,_scc,_az.jpg
FROG,_CHIRICAHUA_LEOPARD_(Rana_chiricahuensis)_(9-25-11)_pena_blanca_lake,_scc,_az_-_02.jpg
342_-_RED_PHALAROPE_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az_(2).jpg
342_-_RED_PHALAROPE_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az_(5).jpg
340_-_WILSON'S_PHALAROPE_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az.jpg
549_-_AMERICAN_KESTREL_(1-5-14)_san_rafael_grasslands,_scc,_az_-01.jpg
STARTHROAT,_PLAIN-CAPPED_(9-5-10)_Paton's_yard,_Patagonia,_scc,_az_-02.jpg
SPARROW,_BAIRD'S_(12-24-10)_san_rafael_grasslands,_scc,_az_-01.jpg
FROG,_CHIRICAHUA_LEOPARD_(Rana_chiricahuensis)_(9-25-11)_pena_blanca_lake,_scc,_az_-_01.jpg
SWEAT_BEE,_sp_(Augochloropsis_sp)_(9-5-11)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-04.jpg
SWEAT_BEE,_sp_(Augochloropsis_sp)_(9-5-11)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-02.jpg
342_-_340_-_RED_&_WILSON'S_PHALAROPE_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az_(2).jpg
867_-_BOTTERI'S_SPARROW_(12-20-2014)_nogales_cbc,_patagonia_lake_ranch_estates,_scc,_az_-09.jpg
WREN,_SEDGE_(11-27-10)_lower_thumb_rock_cove,_pena_blanca_lake,_scc,_az_-01b.jpg
ORIOLE,_STREAK-BACKED_(6-11-11)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-10.jpg
DUSKYWING,_MOURNFUL_(Erynnis_funeralis)_(12-27-13)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az.jpg
867_-_BOTTERI'S_SPARROW_(1-8-14)_camino_los_vientos,_patagonia_lake_ranch_estates,_scc,_az_-01a.jpg
867_-_BOTTERI'S_SPARROW_(1-8-14)_camino_los_vientos,_patagonia_lake_ranch_estates,_scc,_az_-02b.jpg
791_-_CHESTNUT-COLLARED_LONGSPUR_(1-5-14)_tank_at_mexican_border,_san_rafael_grasslands,_scc,_az_-05.jpg
CARPENTER-BEE,_VALLEY_(Xylocopa_varipuncta_)_(7-12-11)_78_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-01.jpg
PHALAROPE,_RED_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az_-08.jpg
PHALAROPE,_RED_(9-15-10)_Bog_Hole_Wildlife_Area,_south_of_Patagonia,_scc,_az_-03.jpg
867_-_BOTTERI'S_SPARROW_(1-22-14)_survey_bird_L,_lado_de_loma,_lake_patagonia_ranch_estates,_scc,_az_-06.jpg
867_-_BOTTERI'S_SPARROW_(1-22-14)_survey_bird_M,_lado_de_loma,_lake_patagonia_ranch_estates,_scc,_az_-04.jpg
867_-_BOTTERI'S_SPARROW_(1-22-14)_survey_bird_L,_lado_de_loma,_lake_patagonia_ranch_estates,_scc,_az_-01.jpg
867_-_BOTTERI'S_SPARROW_(1-22-14)_survey_bird_L,_lado_de_loma,_lake_patagonia_ranch_estates,_scc,_az_-05.jpg
MARBLE,_DESERT_(Euchloe_lotta)_(2-17-14)_circulo_montana,_patagonia_lake_ranch_estates,_scc,_az_-01.jpg
PHALAROPE,_RED_(9-15-10)_Bog_Hole_Wildlife_Area_south_of_Patagonia,_scc,_az_-14,_with_Wilson's.jpg
839_-_BLACK-THROATED_GRAY_WARBLER_(11-23-2014)_sonoita_creek_state_natural_area,_santa_cruz_co,_az_-01.jpg
704_-_BLACK-CAPPED_GNATCATCHER_(11-23-2014)_sonoita_creek_state_natural_area,_santa_cruz_co,_az_-01.jpg
704_-_BLACK-CAPPED_GNATCATCHER_(11-23-2014)_sonoita_creek_state_natural_area,_santa_cruz_co,_az_-02.jpg
704_-_BLACK-CAPPED_GNATCATCHER_(11-23-2014)_sonoita_creek_state_natural_area,_santa_cruz_co,_az_-04.jpg
LUPINE_(4-1-13)_patagonia,_az_-01.jpg
910_-_HEPATIC_TANAGER_(12-18-13)_huachuca_canyon,_cochise_co,_az_-01.jpg
700_-_SINALOA_WREN_(12-18-13)_huachuca_canyon,_cochise_co,_az_-02.jpg
871_-_CHIPPING_SPARROW_(11-18-2015)_Patagonia_Lake,_Santa_Cruz_Co,_AZ.jpg
885_-_BAIRD;S_SPARROW_(11-16-2014)_san_rafael_grasslands,_santa_cruz_co,_az.jpg
845_-_RUFOUS-CAPPED_WARBLER_(1-13-14)_florida_wash,_pima_co,_az_-_06.jpg
845_-_RUFOUS-CAPPED_WARBLER_(1-13-14)_florida_wash,_pima_co,_az_-_01.jpg
845_-_RUFOUS-CAPPED_WARBLER_(1-13-14)_florida_wash,_pima_co,_az_-_08.jpg
845_-_RUFOUS-CAPPED_WARBLER_(1-13-14)_florida_wash,_pima_co,_az_-_13.jpg
845_-_RUFOUS-CAPPED_WARBLER_(1-13-14)_florida_wash,_pima_co,_az_-_03.jpg
CIBOLA_NAT_WILDLIFE_REFUGE,_south_of_Blyth,_CA_(3-6-14)_la_paz_co,_az_(2).jpg
700_-_SINALOA_WREN_(12-18-13)_huachuca_canyon,_cochise_co,_az_-04.jpg
700_-_SINALOA_WREN_(9-6-13)_huachuca_cyn,_huachuca_mts,_cochise_co,_az_-01.jpg
885_-_BAIRD'S_SPARROW_(11-13-2015)_san_rafael_grasslands,_santa_cruz_co,_az_-01.jpg
704_-_BLACK-CAPPED_GNATCATCHER_(5-4-2015)_female,_florida_wash,_pinal_co,_az_-02.jpg
SANTA_ANA_NAT_WILDLIFE_REFUGE,_near_Mc_Allen,_Tx_-06.jpg
826_-_MAGNOLIA_WARBLER_(12-17-13)_tanque_verde_wash,_tucson,_pima_co,_az_-06.jpg
826_-_MAGNOLIA_WARBLER_(12-17-13)_tanque_verde_wash,_tucson,_pima_co,_az_-05.jpg
826_-_MAGNOLIA_WARBLER_(12-17-13)_tanque_verde_wash,_tucson,_pima_co,_az_-02.jpg
826_-_MAGNOLIA_WARBLER_(12-17-13)_tanque_verde_wash,_tucson,_pima_co,_az_-07.jpg
704_-_BLACK-CAPPED_GNATCATCHER_(5-4-2015)_female,_florida_wash,_pinal_co,_az_-01.jpg
704_-_RUBY-CROWNED_KINGLET_(11-18-2014)_patagonia_lake,_santa_cruz_co,_az_-01.jpg
885_-_BAIRD'S_SPARROW_(4-25-2015)_san_rafael_grasslands,_santa_cruz_co,_az_-16.jpg
700_-_SINALOA_WREN_(12-18-13)_huachuca_canyon,_cochise_co,_az_-06_carrying_nesting_material.jpg
PYGMY-BLUE,_WESTERN_(Brephidium_exile)_(11-22-2014)_las_cienegas_national_conservation_area,_pima_county,_az_-02.jpg
934_-_YELLOW-HEADED_BLACKBIRD_(11-18-2014)_with_redwing_and_great-tailed_blackbirds,_patagonia_lake,_santa_cruz_co,_az_-02.jpg
SWALLOWTAIL,_EASTERN_TIGER_(Papilio_glaucus)_(2-24-13)_male,_kissimmee_lake_state_park,_osceola_co,_fl_(4).jpg
SWALLOWTAIL,_EASTERN_TIGER_(Papilio_glaucus)_(2-24-13)_male,_kissimmee_lake_state_park,_osceola_co,_fl_(2).jpg
HERON,_GREAT_BLUE.jpg
KILLDEER_(2-1-11)_ca_-01.jpg
027_-_AMERICAN_WIGEON_(12-18-13)_albuquerque,_nm_-01.jpg
883_-_SAVANNAH_SPARROW_(6-1-13)_estero_bluffs,_slo_co,_ca_(1).jpg
EGRET,_SNOWY_1-12-06_morro_bay,_slo_co,_ca.jpg
SANTA_ANA_NAT_WILDLIFE_REFUGE,_near_Mc_Allen,_Tx_-04.jpg
023_-_WOOD_DUCK_(12-18-13)_albuquerque,_nm_-05.jpg
023_-_WOOD_DUCK_(12-18-13)_albuquerque,_nm_-03.jpg
023_-_WOOD_DUCK_(12-18-13)_albuquerque,_nm_-12.jpg
ROCK_CORRAL_CANYON_-_Atascosa_Mts_(12-22-13)_(3).jpg
954_-_BRAMBLING_(12-24-2014)_arcata,_humboldt_co,_ca_-01.jpg
SPOTTED_CORALROOT_(Corallorhiza_maculata)_(6-16-12)_douglas_co,_or_-02.jpg
VIEW_FROM_THE_HOUSE_-_0233_(11-14-2014).jpg
449_-_BARN_OWL_(7-03_10)_los_osos,_slo_co,_ca.jpg
LIZARD,_BLUNT-NOSED_LEOPARD_(gambelia_sila)_(6-6-13)_lincoln_co,_nv_(1).jpg
LIZARD,_BLUNT-NOSED_LEOPARD_(gambelia_sila)_(6-6-13)_lincoln_co,_nv_(2).jpg
DRAGONLET,_BAND-WINGED_(Erythrodiplax_umbrata)_(3-7-12)_santa_anna_national_wildlife_refuge,_tx_-04.jpg
DRAGONLET,_BAND-WINGED_(Erythrodiplax_umbrata)_(3-5-12)_santa_anna_national_wildlife_refuge,_tx_-01.jpg
221_-_HARRIS'S_HAWK_(3-5-12)_laguna_atascosa_nat_wildlife_refuge,_near_laguna_vista,_tx_(3).jpg
858_-_OLIVE_SPARROW_(3-5-12)_laguna_atascosa_nat_wildlife_refuge,_near_laguna_vista,_tx_(2).jpg
POPPY,_CALIFORNIA_(eschscholzia_californica)_(4-24-10)_carrizo_plain_nat_mon_-03.jpg
CROW,_AMERICAN_(3-21-10)_elephant_seal_vista,_slo_co,_ca_-02.jpg
OWL,_BARN_(9-1-09)_mu_ranch,_carrizo,_slo_co,_ca_-02.jpg
449_-_BARN_OWL_(11-21-08)_carrizo_plain,_slo_co,_ca.jpg
NIGHT_SNAKE_(hypsiglena_torquata)_with_possible_PLATEAU_STRIPED_LIZARD_(cnemidophorus_velox)_(6-13-09)_southern_utah_or_maybe_arizona.jpg
WHITE,_GREAT_SOUTHERN_(Ascia_monuste)_(2-20-13)_pelican_island_nat_wildlife_refuge,_indian_river_co,_fl_(1).jpg
CRESCENT,_PHAON_(Phycoides_phaon)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_(1).jpg
CRESCENT,_PHAON_(Phycoides_phaon)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_(2).jpg
ADMIRAL,_RED_(Vanessa_atalanta)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_(2).jpg
438_-_WHITE-TIPPED_DOVE_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_(2).jpg
SKIMMER,_ROSEATE_(Orthemis_ferruginae)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_-05.jpg
SKIMMER,_ROSEATE_(Orthemis_ferruginae)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_-02.jpg
PONDHAWK,_PIN-TAILED_(Erythemus_plebeja)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_-05.jpg
PONDHAWK,_PIN-TAILED_(Erythemus_plebeja)_(3-7-12)_santa_anna_national_wildlife_refuge,_near_mc_allen,_tx_-01.jpg
228_-_WHITE-TAILED_HAWK_(3-5-12)_laguna_atascosa_nat_wildlife_refuge,_near_laguna_vista,_tx.jpg
438_-_WHITE-TIPPED_DOVE_(3-5-12)_laguna_atascosa_nat_wildlife_refuge,_near_laguna_vista,_tx_(2).jpg
SWALLOWTAIL,_WESTERN_TIGER_(Papilio_rutulis)_6-16-11)_carcass_cr,_wayne_co,_ut_(1).jpg
LIZARD,_BLUNT-NOSED_LEOPARD_(Gambelia_sila)_(3-30-08)_van_metre_wash,_carrizo_plain_national_monument,_slo_co,_ca_-2.jpg
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