Zoned #Lithium #Tourmaline crystals with #Albite and #Lepidolite from Stak Nala, Pakistan.
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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#pegmatite
Latest posts tagged with #pegmatite on Bluesky
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Posts tagged #pegmatite
Crystal of #Amazonite feldspar (Pb-rich variety of #Microcline) from Gorkhi massif, Mongolia.
Size 5 x 3 cm
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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Large etched #Topaz crystal from Minas Gerais, Brazil.
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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"Blue Cap" #Tourmaline from Tourmaline Queen Mine, Pala, California, USA.
Mineral Trust David Yampol collection
#mineral #crystal #mineralogy #mineralexpert #pegmatite #Elbaite
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Crazy #Amazonite graphic unit from mixed LCT-NYF pegmatite near Høydalen, Norway.
Size 8 x 6 cm
#Kspar #Feldspar #pegmatite #mineral #crystal #Quartz #mineralogy #mineralexpert
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Bright pink lithium #Tourmaline (var. #Rubellite) from Pachigram, Nuristan, Afghanistan.
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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Zoned lithium #Tourmaline crystal on #Albite from Afghanistan.
#mineral #mineralogy #crystal #mineralexpert #pegmatite
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Huge cluster of K-feldspar, #Quartz and #Aquamarine from Pakistan.
#mineral #crystal #mineralogy #mineralexpert #pegmatite #Beryl
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Nice cluster of #Feldspar, smoky #Quartz, #Aquamarine and #Schorl from Erongo, Namibia.
#mineral #crystal #mineralogy #mineralexpert #Beryl #pegmatite
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Textbook-shaped #Zircon crystal from Mt. Malosa, Malawi.
Crystal size 1 cm
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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Nice green lithium #Tourmaline with minor #Lepidolite on #Quartz from Brazil.
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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Colorful #Spodumene is an important lithium ore, as well as gemstone and highly popular mineral among collectors.
Learn more in our comprehensive overview:
#mineral #crystal #mineralogy #mineralexpert #lithium #pegmatite #kunzite
mineralexpert.org/article/spod...
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Bi-color #Heliodor (golden variety of #Beryl) from Khoroshiv (formerly Volodarsk-Volynskyi), Ukraine.
Size about 10 cm; Kvarc Samocveti specimen.
#mineral #crystal #mineralogy #mineralexpert #pegmatite
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Detailed #Tourmaline supergroup overview, including classification, common myths, and many details about these interesting minerals:
#MineralMonday #mineral #crystal #mineralogy #mineralexpert #pegmatite #Schorl #Elbaite
mineralexpert.org/article/tour...
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Nice #Albite cluster with top quality #Aquamarine (blue variety of #Beryl) from Pakistan.
#mineral #mineralogy #crystal #pegmatite #mineralexpert
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Gemmy and perfectly shaped #Morganite (pink #Beryl variety) crystal from Urucum Mine, Doce Valley, Minas Gerais, Brazil.
#mineral #mineralogy #crystal #pegmatite
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Mushroom shaped #Rubellite #Tourmaline from Khetchel, Malo, Myanmar.
#pegmatite #mineral #mineralogy #crystal #lithium
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~80% of the world’s hard-rock #lithium comes from #Archean #pegmatite whose formation is not fully understood. Work by Smithies et al. shows the importance of crustal boundaries and hydrous mantle-derived magma from deep metasomatized lithospheric domains. #openaccess
doi.org/10.1038/s432...
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Nice cluster of #Topaz crystals from Pantaw, Myanmar.
#MinCup25 #MinCup #mineral #crystal #mineralogy #pegmatite
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Large and sharp #Pollucite crystals from Shigar Valley, Pakistan.
#MinCup25 #MinCup #mineral #mineralogy #crystal #pegmatite
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Monster size #Pollucite crystal with lithium #Tourmaline from Paprok, Nuristan, Afghanistan.
#MinCup25 #MinCup #mineral #mineralogy #crystal #pegmatite
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📣 Spectral Library of European Pegmatites - GREENPEG Database: Unlocking the spectral properties of European pegmatites! Showcasing spectral signatures of pegmatites, minerals, and host rocks across Europe. 👉 buff.ly/3GP2Pit
#GREENPEG #SpectralDatabase #Pegmatite
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Et tandis que le Manitoba progresse, d’autres endroits comme Sudbury, en Ontario, abritent également ces puissants rochers.
📸Tania Martins
#IGC2028Canada #Geosciencesforhumanity #Pegmatite #CriticalMinerals #GeoscienceCanada #RockCollectors #ExploreMB #TancoMine
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And while Manitoba’s making moves, other places like Sudbury, Ontario are also home to these powerhouse rocks.
📸Tania Martins
#Geosciencesforhumanity #Pegmatite
#CriticalMinerals #GeoscienceCanada #RockCollectors #ExploreMB #TancoMine
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À la fin des années 1980, Tanco fournissait du lithium ultra-pur aux industries du verre et des ustensiles de cuisine ; un acteur discret mais crucial de la technologie mondiale.
#TBT #TancoMine #Pegmatite #CriticalMinerals
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Decades later, interest shifted to tantalum, lithium, and cesium. After years of drilling and development, the Tanco Mine officially launched in 1969, producing tantalum and shipping cesium across the globe.
#GeosciencesForHumanity #TancoMine #Pegmatite #CriticalMinerals
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pegmatite
- A form of igneous rock consisting of extremely coarse granite resulting from the crystallization of magma rich in rare elements
Learn More...
#definition #pegmatite #meaning #english #ielts
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fragment of beautiful coloured, zoned tourmaline - from inner brown to yellow to pink. The pink is the new mineral fluor-rossmanite
#minermag new publications, zoned #tourmaline with new mineral #fluor-rossmanite #pegmatite www.cambridge.org/core/journal...
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📣 Spectral Library of European Pegmatites - GREENPEG Database: Unlocking the spectral properties of European pegmatites! Showcasing spectral signatures of pegmatites, minerals, and host rocks across Europe. 👉 https://buff.ly/3GP2Pit
#GREENPEG #SpectralDatabase #Pegmatite
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Rose Quartz and black schorl tourmaline showing on the surface of a pegmatite at one of our mining claims in the Black Hills of South Dakota USA. #pegmatite #minerals #crystals #geology #tourmaline #rosequartz #miningclaim #rockhounding #prospecting #gems
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