A significant new find of demantoid and andradite took place in Namibia in 1996 at what is now dubbed the " Green Dragon " mine.
12.
Like the other garnets, andradite crystallizes in the cubic space group Iad, with unit-cell parameter of 12.051 ?at 100 K.
13.
In 1849, Nordenskjold examined what was known as " Ural's chrysolite " and discovered that it was a rich green variety of andradite garnet.
14.
The different species are pyrope, almandine, spessartine, grossular ( varieties of which are hessonite or cinnamon-stone and tsavorite ), uvarovite and andradite.
15.
Two calcium-rich members of the garnet group fare much better : these are grossularite ( usually brownish orange, rarely colorless, yellow, green, or pink ) and andradite.
16.
Both grossular and andradite are isotropic and have relatively high RIs ( ca . 1.74 and 1.89, respectively ) and high dispersions ( 0.027 and 0.057 ), with demantoid's exceeding diamond.
17.
The ugrandite garnets have Ca 2 + in the X position : uvarovite ( Ca 3 Cr 2 ( SiO 4 ) 3 ), grossular ( Ca 3 Al 2 ( SiO 4 ) 3 ) and andradite ( Ca 3 Fe 2 ( SiO 4 ) 3 ).
18.
Minerals encountered in xenoliths include : andradite, anhydrite, anorthite, apatite, biotite, calcite, diopside, fassaite, garnet, gypsum, ilmenite, magnetite, monazite, orthopyroxene, perovskite, plagioclase, prehnite, quartz, sphene, thorite, wilkeite, wollastonite and zircon.
How to say andradite in Hindi and what is the meaning of andradite in Hindi? andradite Hindi meaning, translation, pronunciation, synonyms and example sentences are provided by Hindlish.com.
