 | | Journal (article/letter/editorial) | | “Watermelon” tourmaline from the Paprok mine (Nuristan, Afghanistan) Lucyna Natkaniec-Nowak, Magdalena...“watermelon” tourmaline from the Paprok mine (Nuristan, Afghanistan) shows different tourmaline components...core (zone I) “fluor-elbaite” could be identified for the first time for the Nuristan region. Tourmaline... (up to 40 mol%), while the liddicoatite- and elbaite-components are decreasing. The intermediate zone...schörl-component of all zones (up to ~11 mol%), while the elbaite-component is decreasing. In the rim (zone IV) the |  | | Catalog/List | | 10:00 AM – 5:00 PM CT Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Session...5:00 PM ET LOT VIEWING Heritage Auctions Design District Annex 1518 Slocum Street • Dallas, TX 75207 Thursday...grow. 73001 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) Looking almost like...com/6150 73002 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) For those that have...750 73003 TOURMALINE Momeik Township, Kyaukme District, Shan State, Myanmar (Burma) As if Momeik doesn’t |  | | Journal (issue) | | page 14 In this issue … Mineral of the month: Elbaite ........... p. 2 Program: Tourmalines of Maine...EFMLS: Annual convention ................ p. 20 Elbaite Source: Smithsonian Institution. Upcoming events...21 Photo: Chip Clark. Mineral of the Month Elbaite Happy St. Patrick’s Day! by Sue Marcus What’s...Watermelon tourmaline is a particular, informal form of elbaite, our March Mineral of the Month. Northern Virginia...they see elbaite in their mind’s eye, usually as a single red-pink or green crystal. Elbaite is unusual |  | | Journal (issue) | | up in Lockenhaus, a town in the Oberpullendorf District of Burgenland, Austria. He immigrated to Australia...Russia. Epidote, 11.5 cm, from Alchuri, Shigar district, Gilgit-Baltistan, Pakistan. Gold, 2.3 cm, from... Tourmaline, 13 cm, from Paprok, Kamdesh district, Nuristan, Afghanistan. Supplement to The Mineralogical...Trust Aquamarine, 10 cm, from Doi Ty, Quy Chau district, Nghe[≥ An, An Province, Vietnam. Copper with... Tourmaline, 10 cm, from Paprok, Kamdesh district, Nuristan, Afghanistan. Topaz, 7 cm, from the 336 |  | | Book (edition) | | will be difficult to distinguish fluor-elbaite from elbaite, fluor-schorl from schorl etc. Minerals published...departamento district municipio Saint Sainte island mount, mountain...2.93(10) 2.56(9) - 1.643(5). Found as zones in elbaite crystals from pegrnatite at Nova Yes, near Cesky...Djebilet Mts., Morocco. AM 91, 2012. 1249-1270, 2006. Fluor-dravite NaMg 3AllFl(OH) 3l(B0 3) 31Si6O1J Fluorbritholite-(Y)...D(calc.) = 4.61, D(meas.) = 4.15. No,e = 1.784, Fluor-elbaite Na(LiuAlu)Al 6 (Fl(OH) 3 l(BO3) 3 1Si6O1] 1 |  | | Journal (issue) | | suggests that the alkali species of tourmaline—elbaite, dravite, and schorl—form in fluids with greater...pegmatite. Elbaite host Generation-2 Schorl Generation-2 Foitite 25 µm Generation-3 Fluor-elbaite FALL...be used. Gem Pegmatites of Ukraine, Russia, Afghanistan, and Pakistan: An Update on Recent World-Class...The Hindu Kush pegmatites of Afghanistan discovered at Kala and Paprok villages in 1959 and 1969 have...species such as manganotantalite were found at Paprok and in the Pech Valley. Kanakana and several other |
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