andesine मीनिंग इन हिंदी

उदाहरण वाक्य

1. Feldspar phenocrysts typically are labradorite to andesine in composition.
2. The andesitic lavas contain phenocrysts of andesine, hornblende, plagioclase and hypersthene.
3. Andesine-labradorite plagioclase and pyroxene phenocrysts are found in the lavas, which has a fine grained groundmass.
4. In the early 2000s, red and green gemstones began to be marketed under the name of'Andesine '.
5. These projections are dark and are composed of small andesine and hornblende crystals disseminated in a light brown volcanic glass.
6. "' Andesine "'is a silicate mineral, a member of the plagioclase feldspar solid solution series.
7. The suit alleged that since 2003 the shopping network has sold a gemstone called andesine-labradorite without disclosing its treatment, while promising buyers that this stone was rare and untreated.
8. On June 2, 2008, Jewelry Television said andesine-labradorite has been sold in the gem trade since 2002 as natural and untreated material . " Lab reports from major laboratories have consistently confirmed these gemstones as natural and untreated.
9. For example, the plagioclase feldspars comprise a continuous series from sodium-rich end member albite ( NaAlSi 3 O 8 ) to calcium-rich anorthite ( CaAl 2 Si 2 O 8 ) with four recognized intermediate varieties between them ( given in order from sodium-to calcium-rich ) : oligoclase, andesine, labradorite, and bytownite.