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Obsidian | |
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Mount Phillips, Malta Plateau, Victoria Land, Eastern Antarctica, Antarctica OK more a rock than a mineral, but with a cool (in more than one way!) locality. A 5.6cm obsidian, showing faint gray bands. |
| © Maurice de Graaf | Photo ID: 153096 View Count: 217 |
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Gyumush-Dzharaber (Gyumush-Dzhraber) obsidian deposit, Armenia Neolithic Obsidian knife 17x4x1 cm. It was found right on earth surface during building of geological camp on the locality. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 225385 View Count: 62 |
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Gyumush-Dzharaber (Gyumush-Dzhraber) obsidian deposit, Armenia Set of Neolithic Obsidian tools - two knives (more primitive than previous) and fragment of awl. Length of the largest knife is 12.6 cm. They were found right on earth surface during building of geological camp on the locality together with previous, more evolved knife. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 227319 View Count: 53 |
Obsidian, Spessartine : Mn2+3Al2[SiO4]3 | |
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Miraflores Formation, Potosí Department, Bolivia Gemmy transparent volcanic glass with microcrystal inclusions of orange spessartine. Backlit. Approx 5cm specimen, found in 1998. |
| © Alfredo petrov | Photo ID: 80926 View Count: 658 |
Obsidian | |
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Milos Island (Melos), Cyclade Islands (Cyclades; Kikladhes; Nomos Kikladhon), Kykládes Prefecture, Aegean Islands (Aiyaíon) Department, Greece Sample with 6x5x4cm - November of 2005 |
| © Martins da Pedra | Photo ID: 63879 View Count: 1020 |
Obsidian | |
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Tolcsva, Zempléni Mts., Borsod-Abaúj-Zemplén Co., Hungary Overall size of obsidian:28*32*24mm |
| © Tamás Ungvári 2006 | Photo ID: 75111 View Count: 227 |
Obsidian | |
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Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy a specimen of 13x11 cm. self collected Photo and collection Alessandro Tagliaferri |
| Photo ID: 193139 View Count: 89 | |
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Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy A specimen of cm.4x6 Photo and collection Alessandro Tagliaferri |
| Photo ID: 196400 View Count: 80 | |
Obsidian | |
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Eolie Islands (Aeolian Islands), Lipari, Messina Province, Sicily, Italy Overall size: 75 x 60 x 40 mm Photo and collection Antonio Borrelli |
| © Antonio Borrelli | Photo ID: 65897 View Count: 363 |
Obsidian | |
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Vulcano Island, Eolie Islands (Aeolian Islands), Lipari, Messina Province, Sicily, Italy Petrified volcanic glass. [Probably from Lipari Island, not Vulcano Island] Size:73*51*63mm |
| © Tamás Ungvári 2005 | Photo ID: 26265 View Count: 629 |
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