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What is the luster of Nepheline syenite?
the hardness would be like a 25
What color rock is syenite?
Igneous Rock
Is trachyte intrusive or extrusive?
Trachyite is the extrusive equivalent of syenite.
What is olivine syenite?
Extremely iron-rich olivine is rare, but is present in some nepheline syenite. Other minerals common in minor amounts include sodium-rich pyroxene, biotite.
What kinds of rock are sapphires found in?
Sapphire, for anyone reading this who doesn't know, is the gemstone variety of corundum (Al2O3). Corundum is found in syenite (A granite-like igneous rock that contains little or no quartz), some pegmatites (igneous rocks with large crystals made of quartz, feldspar, and often mica), and in "high-grade metamorphic rocks." Source: Nature Guide: Rocks and Minerals, published by DK and Smithsonian
What is the maximum quarts in a quartz syenite?
I'm horny, do me? btw I'm a girl
Is syenite granitic?
Syenite is not granitic. Quartz is one of the main minerals found in granitic rock. Syenite contains little or no quartz, but otherwise has the same general composition as granite.
Does quartz show maximum elasticity?
Quartz' elasticity is maximum.
What is the luster of Nepheline syenite?
the hardness would be like a 25
Where can syenite be found?
Syenite is not a common rock, some of the more important occurrences being in new-england, arkansas, montana, new-york(syenite gneiss), switzerland, germany, and norway
What has the author Charles Jacob Koenig written?
Charles Jacob Koenig has written: 'Literature abstracts of ceramic applications of nepheline syenite' -- subject(s): Bibliography, Nepheline syenite, Syenite, Ceramics
What is the mineral composition of syenite?
silicates
What Gemstones are in a cell phone?
A tiny amount of quartz, that is about it.
What is the maximum amount of bank guarantee?
The maximum amount the FDIC insures is $275,000.
Is serpentinite rock extrusive or intrusive?
Syenite - Wikipedia, the free encyclopediaSyenite is a coarse-grained intrusive igneous rockof the same general composition as granite but with the quartz either absent or present in relatively small amounts (
How is syenite formed?
It's found inside the Earth.
What color rock is syenite?
Igneous Rock
