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Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Harts Ranges (Hartz Ranges), Northern Territory, Australia From the Harts Range, a kornerupine crystal on matrix. Field of view: 50mm. |
| © Judy Rowe | Photo ID: 225910 View Count: 73 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Mt Riddock Station, Harts Ranges (Hartz Ranges), Northern Territory, Australia A 2.3 by 1.5 cms terminated crystal. JSS specimen and photograph. |
| © JSS | Photo ID: 162065 View Count: 123 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Mt Riddock Station, Harts Ranges (Hartz Ranges), Northern Territory, Australia A 6.7 by 4.7 cms specimen with a large terminated crystal. JSS specimen and photograph. |
| © JSS | Photo ID: 164499 View Count: 115 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Mt Riddock Station, Harts Ranges (Hartz Ranges), Northern Territory, Australia A 5.5 by 3.4 cms piece with a terminated crystals on matrix. JSS specimen and photo. |
| © John Sobolewski | Photo ID: 244946 View Count: 21 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) Mogok, Burma--Rare terminated 2cm kornerupine crystal. |
| © 2008 adams minerals | Photo ID: 154257 View Count: 155 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Ohngaing (Ohn Gaing; Ohn Kai), Mogok, Sagaing District, Mandalay Division, Burma (Myanmar) dimension area mm. 2 x 2 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 230654 View Count: 43 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH), Cordierite : (Mg,Fe)2Al4Si5O18, Quartz : SiO2, Phlogopite : KMg3[(OH,F)2|AlSi3O10] | |
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Fiskenaes (Fiskenaesset; Qeqertarsuatsiaat), Nuuk (Godthåb), Kitaa (West Greenland) Province, Greenland Light-coloured greenish-grey, prismatic, low-iron Kornerupine crystals in Quartz from the type locality in Greenland. Associating minerals are lilack transparent Cordierite grain, plates of weak coloured golden-pearly Phlogopite and very minor brownish-red grains of Rutil. Specimen size 4x3.5 cm. Pavel M. Kartashov collection and photo. |
| © Pavel M. Kartashov | Photo ID: 253290 View Count: 31 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Fiskenaes (Fiskenaesset; Qeqertarsuatsiaat), Nuuk (Godthåb), Kitaa (West Greenland) Province, Greenland A 6 x 5 cm specimen with dark green Kornerupine crystals in Quartz from the type locality at Fiskenæsset (Qeqertarsuatsiaat), Nuuk, Greenland. Specimen and photo: Knut Eldjarn. |
| © Knut Eldjarn | Photo ID: 145900 View Count: 143 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Horombe Region, Fianarantsoa Province, Madagascar 2 crystals of greyish green kornerupine without matrix. The crystal at left is 2,8 cm x 2 cm and is partly covered by phlogopite. It has transparent gemmy parts inside. The crystal at right measures 3,3 x 2 cm. It was obtained from a malagasy gem prospector in Antsirabe that claimed that he had found these at Voatavo in the Ivohibe area, but I ... |
| © K.E.Larsen | Photo ID: 71506 View Count: 399 |
Kornerupine : Mg3Al6(Si,Al,B)5O21(OH) | |
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Horombe Region, Fianarantsoa Province, Madagascar Kornerupine, rare, sharp, dark green terminated crystal from the Horombe Region, Madagascar. Dimensions 30 x 15 x 12 mm. The crystal is mostly opaque, but gemmy in areas. Ibrahim Jameel (Khyber Minerals) purchased it in the town square in Antsirabe in August, 2009. K. Nash specimen and image. |
| Photo ID: 250033 View Count: 119 | |
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