Description: Super deal ! Sic meteorite Diamond. THE KUIPER ASTROID BELT ORIGIN. 4 gr. SUPERNOVA STONE. THE KUIPER ASTEROID BELT ORIGIN.I had a discussion with the college that researched these Sic glass meteorite stones. It was mentioned and questioned with in the discussion that these black stones came from the Kuiper asteroid belt, which is very interesting and reliable. It has not been confirmed that they come from Vesta that is a theory to really look into but for now this is great to know the proposed birthplace of the meteorites. Note that the SEM graphs show the Sic and graphite - pure carbon in the stones with the percentages matching each other, silica is the only thing that change in the three grains providing evidence of their pre solar origins. it has been proven that pre solar grains do match in carbon and silica % percentages. The origins of Moissanite Silicon carbide (Sic) are older than our solar system having wandered through the Milky Way for billions of years as stardust that was generated in the atmospheres of carbon rich red giant stars and from supernova remnants. The gravitational coalescence of our solar system trapped micron size silicon carbide grains in the meteorites that were forming from the accretion of the debris in clouds of interstellar gas. The discovery of these refractory grains has led to the unlocking of their cosmic chemical memory. This carbon glass meteorite contains Sic and graphite that formed in the cores of red carbon rich giant stars. stars and planets were formed from pre solar grains like these found inside the matrix. UPDATE...Supernova GC pre solar silicon carbide Glassy carbon AND OTHER PRESOLAR GRAINS. The density of this stone is 2.1 , some are 2.22 to 2.33a perfect match for meteorite glassy carbon separates taken from carbonaceous chondrites . the stones seen are from a carbon rich comet explosion over earth.The presence of non-C species in the organic precursor are believed to favor the formation of GC over graphite. The density and pore structure of GC is a function of the precursor material and heat treatment conditions, but can be as low as 1.3 g/cc. Notably, Lewis et al. (Lewis et al. 1987) reported a density of 2.22–2.33 g/cc for a Murchison ND separate, significantly below the bulk diamond density of 3.51 g/cc, and attributed this to a second phase or radiation-damaged ND. The reduced density compared to bulk diamond can be accounted for if ∼50% of the separate is low density GC.21Moruk Ernst, Ahmed Salek Sahraui Salek and 19 others10 Comments further research was done. on 2-16 2018 testing at Cal Tech has reviled that they can only be carbonado impact diamonds? BUT WE MADE A CORRECTION THEY ARE NOT DIAMONDS WITH A SPECIFIC GRAVITY OF 3.51 BUT OF A LOWER SG. OF 2.21-2.32 THAT OF SUPERNOVAE STAR DUST DIAMOND GRAINS.Please read further, NASA pdf photo information on glassy carbon from space. The pink corundum sapphire is scratched hardness 9They were tested at the Cal Tech University. SEM, XRF, ROMAN SCOPE TECHNOLOGY WHERE USED. photos are posted from test shots during SEM plus mapping was used to identify bulk mineral content. The XRF PRINT OUT SHOWS ELEMENT % NOW FOR THE STONES !ONE GRAPH SHOWS TWO OF THE THOUSANDS OF NANO CARBON PARTICAL CHUNKS AND SILICON CARBIDE FORMED BEFORE OUR SOLAR SYTEM BY THE EXPLOSION OF BLUE AND RED GIANT CARBON STARS , SUPERNOVA STAR DUST. The star dust grains condensed to form planets and new stars that formed our galaxy. Characteristics.. glassy carbon amorphous SiC meteorite hardness 9 1/2 - 10 and will scratch corundum 9 on the hardness scale. The RI is 1.49 or impact natural glass as stated by Wilsons Jeweler's refractometer and my own refractometer as well. {extraterrestrial formation}. Found in the same impact basin locality with silicate carbon rich black quartz rock, created from impacts, the rocks are prevalent in the area alone with breccia impactite melted rocks and glass.. sold here on eBay. PLEASE FEEL FREE TO PURCHASE ! I will extend the return policy to 1 month from the purchase date incase you feel a need to verify the hardness of the diamond with any credited research facility.there is no doubt these are truly awesome and will always command a high price and research interest around the world.
Price: 289 USD
Location: Highland, California
End Time: 2024-10-14T04:17:01.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Type: pre - solar SiC meteorite diamond like glass .
Country/Region of Manufacture: United States
