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There is a birthstone to represent each of the 12 months of the year. Seven of these are diamond, ruby, emerald, topaz, opal, pearl, and garnet.
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What mineral has a hardness of 7 is red no streak color and a specific gravity of 2.65?
It is definitely a form of the mineral quartz, maybe jasper or carnelian.
How hard is a jade on the mohs scale of mineral hardness?
A pearl is composed of the mineral aragonite which has a hardness of 3.5-4.0.
How many yards are there in seven twelfths of a foot?
There are 12 inches in a foot. Therefore, 7/12 of a foot is equal to 7/12 x 12 = 7 inches.
What is the melting point of topaz?
Topaz is the mineral that defines 7 on the Mohs scale.
How much ounces are in 7 pounds and 12 ounces?
7 pounds and 12 ounces is 124 ounces.
What mineral of hardness of 7?
the mineral that has a hardness of 7 is "Quarts
How many mineral need a day?
7 different of mineral
What is hardness of quartz mineral?
the mineral that has a hardness of 7 is "Quarts
Is crystal systems a part of the 7 properties of a mineral?
Yes, the crystal system a mineral belongs to is a property of a mineral.
What are the release dates for Bleach - 2004 Hisagi's Shikai The Name Is--- 12-7?
Bleach - 2004 Hisagi's Shikai The Name Is--- 12-7 was released on: Japan: 12 May 2009 USA: 27 August 2011
What is the name of the shape that has 7 vertices and 12 edges?
A hexagonal pyramid.
How can you tell if a mineral can scratch another mineral?
the softer mineral can be scratched by a harder mineral. Ex: talc is 1 and quartz is 7 so quartz can scratch talc
What is a 7 letter word for ore?
Mineral
What would happen if you rubbed a mineral with a Moh hardness value of 7 against a mineral with a value of 5?
The 7 would wear away the 5.
What is 7 divided by 12 as a fraction?
0.5833
What is 7 twelfths?
7/12 = 0.5833... 7/12 = 0.5833... 7/12 = 0.5833... 7/12 = 0.5833...
What is 8 over 12 minus 7 over 12?
8/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/128/12 - 7/12 = 1/12
