man geologist on an expedition examines a stone for hardness with a hammer

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Size: 5899px × 3932px
Photo credit: © Evgeny Haritonov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: adult, caucasian, earth., expedition, exploration, field, find, geographer, geological, geologist, geology, hammer, handsome, hardness, hat, hills, holding, instrument, land, male., man, mineral, mineralogist, mohs, mountain, naturalist, outdoors, person, prospector, research, rocks, sample, scale, science, scientist, stone, terrain, travel, traveler, white, wild, wooded