Rare Fluornatromicrolite (type locality) with Muscovite, Albite
Rare Fluornatromicrolite (type locality) with Muscovite, Albite, and Schorl, Lavra Quixaba, Frei Martinho, Paraiba, Brazil, cabinet, 7.0 x 5.0 x 4.5 cm, Well-formed, green-brown, octahedral crystals of fluornatromicrolite to 4mm in a granite pegmatite matrix consisting of silvery, equigranular muscovite, fleshy albite, and small, black, striated schorl crystals. Although labeled as "bismutomicrolite", the Microlite Group mineral at the Quixaba pegmatite was determined to be fluornatromicrolite as described in 1998, but not published until 2011 due to the revised nomenclature of the Microlite Group and Pyrochlore Supergroup. This specimen is from the type locality. Ex. Paulo Matioli collection.
For those who helped create the Genki Dama
Well-formed, green-brown, octahedral crystals of fluornatromicrolite to 4mm in a granite pegmatite matrix consisting of silvery, equigranular muscovite, fleshy albite, and small, black, striated schorl crystals. Although labeled as bismutomicrolite, the Microlite Group mineral at the Quixaba pegmatite was determined to be fluornatromicrolite as described in 1998, but not published until 2011 due to the revised nomenclature of the Microlite Group and Pyrochlore Supergroup. This specimen is from the type locality. Ex. Paulo Matioli collection.
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Muscovite with Quartz, Albite from Gilgit-Baltistan, Pakistan
Well-formed, green-brown, octahedral crystals of fluornatromicrolite to 4mm in a granite pegmatite matrix consisting of silvery, equigranular
Rare Fluornatromicrolite (type locality) with Muscovite, Albite, and Schorl
Rare Fluornatromicrolite (type locality) with Muscovite, Albite
7.9 Muscovite On White Albite Association - Brazil (#95578) For
Spessartine Garnets on Albite with Schorl & Muscovite from Shigar Vally Pakistan
Spessartine Garnets on Albite with Schorl & Muscovite from Shigar Vally Pakistan
Rare Fluornatromicrolite (type locality) with Muscovite, Albite
Brazilianite on Albite - BZ22-10 - Telirio claim - Brazil Mineral Specimen
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