Nr. 99836959
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€ 35
3 weken geleden
Endcut van Rumuruti chondriet (R4) NWA 17658 - 4.67 g - (1)
Northwest Africa 16843 (NWA 16843)
(Northwest Africa)
Purchased: 2024 Apr 13
Classification: HED achondrite (Eucrite, polymict)
History: The meteorite was purchased from a dealer in Temara, Morocco.
Physical characteristics: Grayish fragment with some fusion crust.
Petrography: Polymict breccia composed of up to 4 mm sized basaltic and up to 1.5 mm sized mineral fragments set in fine-grained clastic matrix of related material. Predominant minerals are zoned low-Ca pyroxene, exsolved pyroxene, and calcic plagioclase. Minor phases include olivine, silica, ilmenite, chromite, troilite, and FeNi metal. Contains thin shock melt veins.
Nr. 99836959
Verkocht

Endcut van Rumuruti chondriet (R4) NWA 17658 - 4.67 g - (1)
Northwest Africa 16843 (NWA 16843)
(Northwest Africa)
Purchased: 2024 Apr 13
Classification: HED achondrite (Eucrite, polymict)
History: The meteorite was purchased from a dealer in Temara, Morocco.
Physical characteristics: Grayish fragment with some fusion crust.
Petrography: Polymict breccia composed of up to 4 mm sized basaltic and up to 1.5 mm sized mineral fragments set in fine-grained clastic matrix of related material. Predominant minerals are zoned low-Ca pyroxene, exsolved pyroxene, and calcic plagioclase. Minor phases include olivine, silica, ilmenite, chromite, troilite, and FeNi metal. Contains thin shock melt veins.
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