New 1988-94 General Motors Full Size Truck Kit Garnet Red Practical Durable Compact By Scosche Product Brand : Scosche |
![]() Our Price : $41.21 ![]() ![]() |
![]() Available Stores ![]() ![]() ![]() ![]() |
The Moh's Hardness Scale compares the scratch resistance in the middle of minerals. Friedrich Moh chose ten well known minerals and place them on a scale from softest and can be literally scratched to hardest and can scratch other minerals. Diamonds proudly hold the whole ten spot as they are the hardest substance and are able to scratch. I remember my nana telling us young, very surprised girls that a genuine brilliant can cut a mirror or put a very big scratch in one. Garnets rate in the middle of a 6 and 7.5 on the Moh's scale. Their hardness and durability have made garnets very useful and beloved for industrial purposes. Garnets have been and continue to be used in sand paper, sandblasting tools, cleaning agents for drill pipes and well casings, milling and polishing visual lenses to name a few.
Genuine Garnet Ring
I did not know the serious industrial value of garnets until my older daughter returned from a day of panning for garnets with her grandma. They went to Sabino Canyon which is placed in Coronado National Forest in Arizona, and spent five glorious hours sifting through buckets of sandy dirt seeing for garnets. They were thrilled to find many small granular sized ones. They enjoyed the park guides who told them all about garnets and how they were used in various industries. Their small finds had to stay at the park but the palpate and facts learned will last a lifetime.
Besides having practical uses garnets have been sought after for centuries and extremely desired in jewelry pieces. Bohemia is known for having spectacular garnets and pyrope garnets as big as hen eggs have been found there. Spessartine garnets can range from pale yellow, orange, to dark red. The almandine is the most tasteless garnet and is used for abrasives and for gems. It is found in many places around the world. Andradite is known for having high color dispersion and makes exquisite gem jewelry from its topaz yellow to emerald green varieties. The rarest garnet is the uvarovite named for a Russia nobleman. It is brilliant green in color and seems to be hindered in crystal growth as most specimens do not get very large. The hessonite is reddish-brown and found in Sri Lanka, Vermont, Mexico, Canada, Scotland, and Italy. In aged days Romans and Greeks carved cameos from hessonite. Gossular garnets are found in calcium rich metamorphic rocks and have color variations from colorless, white, pink, red, brown, black, and honey.
In 1912, the American National connection of Jewelers named the garnet as January's birthstone. The garnet is a hardy, useful, beautiful, valuable, and an keen stone that inspires one to inventive places and brings pleasure in creative jewelry adornment. The garnet truly is a gem because it is a extremely prized beloved stone.
Garnet - commercial Uses and January's Birthstone No URLThanks To : We have selected quality products for you here Size 4 Diamond Rings Mens Saphire Ring
No comments:
Post a Comment