Where do the majority of amblygonites come from?

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Tracey Stroman asked a question: Where do the majority of amblygonites come from?
Asked By: Tracey Stroman
Date created: Thu, Apr 1, 2021 10:36 PM
Date updated: Sun, Jan 16, 2022 2:59 AM

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Top best answers to the question «Where do the majority of amblygonites come from»

  • Most gem-quality amblygonites come from Brazil, where they occur in masses and crystals of fine, yellow color. Germany; Sakangyi, Myanmar; Varutrask, Sweden. Notable gem-quality montebrasite sources include Montebras, France and Karibib Namibia, as well as Brazil.

FAQ

Those who are looking for an answer to the question «Where do the majority of amblygonites come from?» often ask the following questions:

✨ Where does the majority of malachite come from?

  • Malachite rarely receives any treatments. However, lower quality, less compact pieces may be stabilized with plastic resins or given a surface polish with wax. The majority of malachite rough comes from the Democratic Republic of the Congo (formerly Zaire), Namibia, Russia and the American Southwest.

✨ Where does the majority of morganite come from?

  • Most of the morganite on the market comes from pegmatite mines in Minas Gerais, Brazil. Afghanistan, Mozambique, Namibia, and the US have been minor and inconsistent sources. While it’s only a minor producer today, the original Madagascar deposit still sets the standard for the best material.

✨ Where does the majority of nuummite come from?

  • Nuummite crystallizes in the form of laminates and masses, with a heavy majority of this mineral coming out of Greenland. Due to the extreme harsh weather of this country, this mineral is only capable of being mined a few months out of the year when the ground is not frozen.

Your Answer

We've handpicked 22 related questions for you, similar to «Where do the majority of amblygonites come from?» so you can surely find the answer!

Where are amblygonites belgiumed?

Its name is derived from the Greek words for ‘blunt’ (amblus) and ‘angle’ (gouia), probably due to the unusual angles of the gem’s cleavage. It is sometimes referred to as the ‘Prophet Stone’. Amblygonite is most often found in white and pastel shades of green, lilac, pink, and yellow, but rarely is of a transparent gem-quality ...

Where are amblygonites boliviaed?

Amblygonite-Montebrasite Series.Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites bulgariaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites chileed?

Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens. Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in pegmatite veins.

Where are amblygonites croatiaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites czechiadiamonded?

In other words, most of pegmatitic "amblygonites" are too unsaturated with fluorine to be amblygonites. Real amblygonites form mainly in Sn-W greisens and associate here with fluorite, muscovite and quartz. Kester deposit is represented by greisen stockwerk in apical part of leucogranite intrusion. Pavel M. Kartashov collection (#1046) and photo.

Where are amblygonites estoniaed?

Pale yellow amblygonites may turn pale green with radiation treatment. Sources. Custer County, South Dakota produces non gem-quality amblygonite masses up to 200 tons in size. Tinton, South Dakota also yields non-gem material in masses. Most gem-quality amblygonites come from Brazil, where they occur in masses and crystals of fine, yellow color.

Where are amblygonites ethiopiaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites georgiaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites israeled?

Where can you find amblygonite in the rocks?

  • Amblygonite forms a series with montebrasite, the low fluorine endmember. Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens. Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in pegmatite veins.
Where are amblygonites italyed?

Italy . Tuscany; Livorno Province; Campo nell'Elba; San Piero in Campo ⓘ Fonte del Prete; R. von Görgey (1908) - Amblygonit aus dem Turmalinpegmatit der Grube Fonte del Prete bei S. Piero in Campo. - Tscherm. Mineral. Petrogr. Mitt., 26. Japan . Fukuoka prefecture; Munakata City ⓘ Nagatare (Nagatareyama; Nagatare mine) The Mineral Species of Japan (5th ed) Matsubara; Shirose, Y., Uehara, S. (2014) Secondary phosphates in montebrasite and amblygonite from Nagatare, Fukuoka Prefecture ...

Where are amblygonites kyrgyzstaned?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites laosed?

Where can you find amblygonite in the rocks?

  • Amblygonite forms a series with montebrasite, the low fluorine endmember. Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens. Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in pegmatite veins.
Where are amblygonites lithuaniaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites malied?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites maltaed?

Where can you find amblygonite in the rocks?

  • Amblygonite forms a series with montebrasite, the low fluorine endmember. Geologic occurrence is in granite pegmatites, high-temperature tin veins, and greisens. Amblygonite occurs with spodumene, apatite, lepidolite, tourmaline, and other lithium-bearing minerals in pegmatite veins.
Where are amblygonites mexicoed?

Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite. Visit gemdat.org for gemological information about Amblygonite.

Where are amblygonites micronesiaed?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.

Where are amblygonites myanmared?

Pale yellow amblygonites may turn pale green with radiation treatment. Sources. Custer County, South Dakota produces non gem-quality amblygonite masses up to 200 tons in size. Tinton, South Dakota also yields non-gem material in masses. Most gem-quality amblygonites come from Brazil, where they occur in masses and crystals of fine, yellow color.

Where are amblygonites naurued?

“Cleavage surface of large monograin of fresh, translucent amblygonite. Specimen size is 5x2.7 cm. Most of "amblygonites" from different pegmatites in reality are montebrasites or members of montebrasite-amblygonite series from montebrasite side.

Where are amblygonites nepaled?

Pale yellow amblygonites may turn pale green with radiation treatment. Sources Custer County, South Dakota produces non gem-quality amblygonite masses up to 200 tons in size. Tinton, South Dakota also yields non-gem material in masses. Most gemBrazil

Where are amblygonites nevised?

Amblygonite-Montebrasite Series. Fluorine analogue of Montebrasite. Occurs chiefly in granite pegmatites of the lithium- and phosphate-rich type. Crystals may be enormous in size. NOTE: Most "amblygonite" from granite pegmatites, especially from crystal pockets, are in fact montebrasite.