Meteorite HED achondrite Diogenite polyimict NWA 14868 Main mass 628.3 grams
The Meteorite HED achondrite Diogenite polymict NWA14868 is a fascinating and rare specimen that is currently available for sale. This light brownish fragment is a type of meteorite that was formed from the melting and recrystallization of an asteroid's surface.
The meteorite is a polymict breccia, meaning that it is composed of a mixture of different rock fragments that have been cemented together. The majority of the rock is made up of up to 5 mm sized orthopyroxene of diogenitic composition and less abundant calcic plagioclase in a fine-grained related matrix. These minerals give the specimen its unique texture and appearance.
Rare lithic clasts can also be found in this meteorite, which are up to 1 mm sized basaltic fragments with exsolved pyroxene that constitute less than 10 vol.% of the meteorite. These clasts add to the meteorite's diversity and provide a glimpse into the processes that occurred during its formation.
In addition to orthopyroxene, calcic plagioclase, and lithic clasts, the meteorite also contains minor phases including silica, chromite, troilite, and metallic iron. These minerals add to the meteorite's scientific value and provide insights into the history of our solar system.
Overall, the Meteorite HED achondrite Diogenite polymict NWA14868 is a remarkable specimen that is sure to be of interest to collectors and enthusiasts. Its unique composition and texture make it a true one-of-a-kind find, and it is sure to be a prized addition to any collection.
The meteorite is a polymict breccia, meaning that it is composed of a mixture of different rock fragments that have been cemented together. The majority of the rock is made up of up to 5 mm sized orthopyroxene of diogenitic composition and less abundant calcic plagioclase in a fine-grained related matrix. These minerals give the specimen its unique texture and appearance.
Rare lithic clasts can also be found in this meteorite, which are up to 1 mm sized basaltic fragments with exsolved pyroxene that constitute less than 10 vol.% of the meteorite. These clasts add to the meteorite's diversity and provide a glimpse into the processes that occurred during its formation.
In addition to orthopyroxene, calcic plagioclase, and lithic clasts, the meteorite also contains minor phases including silica, chromite, troilite, and metallic iron. These minerals add to the meteorite's scientific value and provide insights into the history of our solar system.
Overall, the Meteorite HED achondrite Diogenite polymict NWA14868 is a remarkable specimen that is sure to be of interest to collectors and enthusiasts. Its unique composition and texture make it a true one-of-a-kind find, and it is sure to be a prized addition to any collection.
