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Eucryptite : LiAl[SiO4] | |
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Northern Cape Province, South Africa 3 x 1 3/4 inch specimen of massive eucryptite in the Creekmur collection. |
| © Charles Creekmur | Photo ID: 231794 View Count: 27 |
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Abija N. Fillow Quarry (Branchville Quarry), Branchville, Redding, Fairfield Co., Connecticut, USA 9.3 x 7.0 x 2.8 cm. From the TYPE LOCALITY 1880, this specimen has small grains of eucryptite embedded in the albite matrix. They are fluorescent orange. According to MINDAT, named in 1880 by Brush and Dana from the Greek for "well concealed", in allusion to its occurrence embedded in albite. I have not seen a type locality piece for sale before. ... |
| © Rob Lavinsky | Photo ID: 202043 View Count: 91 |
Eucryptite : LiAl[SiO4] | |
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Parker Mountain Pegmatite Quarry (Buzzo Quarry; Buzzo Mine), Parker Mt, Strafford, Strafford Co., New Hampshire, USA A 3 1/2 x 4 inch piece of massive eucryptite from Center Strafford. In the Charles Creekmur collection. |
| © Charles Creekmur | Photo ID: 17956 View Count: 631 |
Eucryptite : LiAl[SiO4] | |
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Parker Mountain Pegmatite Quarry (Buzzo Quarry; Buzzo Mine), Parker Mt, Strafford, Strafford Co., New Hampshire, USA Crudely terminated eucryptite pseudomorph after spodumene crystal (24 x 7.5 x 7.5 cm). Bill and Anne Cook collection. |
| © Van King | Photo ID: 202150 View Count: 76 |
Eucryptite : LiAl[SiO4] | |
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Harding Mine (Harding pegmatite), Picuris District, Taos Co., New Mexico, USA A 4.2 by 2.5 cms specimen that fluoresces pink under SW UV light. JSS specimen and photograph. |
| © JSS | Photo ID: 81359 View Count: 231 |
Eucryptite : LiAl[SiO4] | |
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Harding Mine (Harding pegmatite), Picuris District, Taos Co., New Mexico, USA University of New Mexico Geology Museum specimen. P. Cristofono photo. |
| © 2008 Peter Cristofono | Photo ID: 154884 View Count: 149 |
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Harding Mine (Harding pegmatite), Picuris District, Taos Co., New Mexico, USA Eucryptite specimen under SW UV light. Eucryptite fluoresces red, any stray blue is just source reflection. FOV 6 cm. Photo and collection Pedro González, Equipment Olympus E-500 with Vivitar 90 mm. macro attached with special ring. Lamp Raythech LS-7. |
| © Pedro González | Photo ID: 225806 View Count: 43 |
Eucryptite : LiAl[SiO4] | |
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Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland Co., North Carolina, USA 1.2mm well formed xl. JBS specimen and photo. |
| © JBS 2006 | Photo ID: 79511 View Count: 369 |
Eucryptite : LiAl[SiO4] | |
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Bikita, Masvingo District, Zimbabwe 45 x 37 mm. Left: Normal light. Right: SWUV, eucryptite fluoresces red. RFC FM1876. |
| © 2008 Michael C. Roarke | Photo ID: 151844 View Count: 174 |
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