John Cancalosi / Staurolite (iron aluminum silicate hydroxide), always crystallized often with two indivuals intergrown at right angles forming a cross. Sometimes used as amulets or ornaments. A fairly common metamorh...
01619116
Juergen Freund / Long-spine Porcupinefish (Diodon holocanthus) in its discarded aluminum can home, North Sulawesi, Indonesia. November.
01619115
Juergen Freund / Long-spine Porcupinefish (Diodon holocanthus) in its discarded aluminum can home, North Sulawesi, Indonesia. November.
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John Cancalosi / Bauxite, an amorphous clayey rock that is the chief commercial ore of aluminum. From Weipa, Cape York peninsula, Queensland , Australia
01498782
Constantinos Petrinos / Margined octopus (Amphioctopus marginatus) young octopus seeking shelter among litter on the ocean floor. Octopus inside a plastic cup next to the head of toy, an aluminum beer can and a coconut half....
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John Cancalosi / Bauxite from Western Australia, Australia, Main ore of aluminium.
01485087
Steve O. Taylor (GHF) / Two Bagirmi aluminum amulets. Chad, 2002-2003.
01485086
Steve O. Taylor (GHF) / Sao terracotta head with two Bagirmi aluminum amulets. Chad, 2002-2003.
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John Cancalosi / Bauxite (AlOH3), Aluminum ore, from Le Baux, France
01442879
Lynn M Stone / Owner milking an Oberhasli dairy nanny goat on a portable aluminum milking stand, East Troy, Wisconsin, USA
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Charlie Summers / Christmas Island Goshawk (Accipiter fasciatus natalis) perched aluminum roll bar of truck, Christmas Island, Indian Ocean, Australian external territory. Endangered.
01313067
John Cancalosi / Fluorite (CaF2) (calcium fluoride) on Sphalerite (ZnS) (zinc sulfide) Elmwood Mine - Smith County - Tennessee - USA - Fluorite is a source of fluorine-used in the manufacture of milk glass-as a flux...