Saturday, January 5, 2019

Orthoceras Gemstone

Orthoceras Gemstone  | India Gems


Country of Origin: Morocco

General information: The name "orthoceras" means that "straight horn" and refers to the creature's long conical shell. Orthoceras Fossils originate to the period Age, over four hundred million years past. they're ancestors to the trendy day squid. because the Orthoceras died their shells accumulated upon the ocean floor. Eventually they were coated by layers of sediments and converted into stones/fossils over the ages. 

Orthoceras Gemstone | India Gems

Physical Properties: throughout the geological period geological era, concerning 350 millions years past, the Orthoceras, reaching a length of over 6 feet, swam in an Ocean that coated the area. when death, their shells were preserved within the black marble.


Orthoceras Gemstone | India Gems



Metaphysical properties: Fossils are believed to extend lifetime, reduce toxins, anxiety, stress, balance the emotions, build an additional confident. Containing supernatural and physical healing powers. They promote a way of pride and success in business. Healers use fossils to boost telepathy and stimulate the mind. historically, fossils are used to aid in  reducing tiredness, fatigue, digestive disorders, and rheumatism. Orthoceras Fossils work best on the root chakra.

if you want to purchase Orthoceras Gemstone Jewelry then Visit : www.indiagems.com/
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Tuesday, December 11, 2018

Ammolite Gemstone

Ammolite Gemstone | India Gems



Ammolite may be a rare, gem-quality, iridescent material. It's cut from the fossilised shells of extinct ammonites (ancient sea creatures) found only within the Bearpaw Formation in Alberta, Canada. With a good vary of dazzling colours and patterns, this organic gem is very desired for freeform natural cabochons and assembled jewelry items.


Ammolite Information



DATAVALUE
NameAmmolite
Alternate Common NamesKorite or calcentine
Crystallography Amorphous, Orthorhombic (aragonite)
Refractive Index 1.520-1.670
Colors Ammolite can be found in any color known in nature or the imagination. It can also have a vast array of color combinations in every square centimeter. See "Comments" below.
Luster Vitreous to resinous.
Hardness 3.5 – 5.5
Specific Gravity 2.60-2.85 (Pure aragonite: 2.95)
Birefringence 0.15
Cleavage None, parting present
Heat SensitivityYes
Wearability Good to poor
Enhancements Opticon and lacquer stabilization
Transparency Opaque, thin sheets used in assembled stones may be translucent to transparent.
Phenomena Iridescence.
FormulaCaCO3. Variable, may include aragonite, calcite, silica, pyrite, or other minerals
Optics a = 1.520; γ= 1.670.
EtymologyFrom ammonite, the fossils of an extinct cephalopod with a spiral shell like a ram's horn. Ammonite was named after the Ancient Egyptian god Amun, who was represented with ram's horns.
OccurrenceSedimentary
If you want to Purchase Ammolite Gemstone Jewelry, Visit : www.indiagems.com
India Gems
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