Dhofar 020 Meteorite | 17.15 Grams | Individual | H4-5 Shocked Chondrite | Sahara Y2K
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Here we have for you a superb looking Dhofar 020 classified meteorite weighing 17.15 grams. Its dimensions are 31x19x20 mm. Found 10 March 2000 in Dhofar, Oman, in the Arabian Peninsula this H4/5 classified chondrite has a TKW of 256 Kg with a shock stage of S4 and weathering grade of W3 by the Russian Academy of Sciences, USSR.
Dhofar 020 is an ordinary stone chondrite meteorite. The meteorite is high in free metal and therefore falls in the H class. S4 tells it is highly shocked. Slices of the meteorite, show veins of the cosmic impact created mineral Ringwoodite, although fractures in the stone tend to hide this some. It almost appears to me to have splinted upon impact. The meteorite falls in 4-5 petrology class, a reference to how metamorphed the meteorite is from its original state. This is judged by studying a thin section of the meteorite, most visually at the chondrules, a feature unique to stone meteorite. In a thin section under polarized light, pyroxene chondrules seem more common then their olivine pair. Still some regions in the meteorite show scattered patches of bright olivine inclusions. These are fairly rare, at least on my thin section, and most of the meteorite's olivine and pyroxene, some of the easier things to see in a thin section, appear to have went through a metamorphism, and have "melted" into the matrix and are at times undistinguishable.
This piece displays extremely well, it has a beautiful crust and is a good size. Would be a beautiful addition to any new or existing collection. Comes with a Michael Farmer Meteorites and a Canagem Collection specimen card.
All specimens are authentic with all provenance information provided.
Certificate of Authenticity, Specimen Information Cards and/or Appraisals are provided when applicable.
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