资讯

CNN8 年
Christie’s to auction 4.6-billion-year-old meteorite - CNN
A Sikhote-Alin meteorite, iron, coarsest octahedrite. (Maritime Territory, Siberia, Russia). Estimated at $2,000 - $4,000 ...
Nature19 天
Search for Diamonds in the Chondrite Ghubara - Nature
They are known to exist in four meteorites, one being the crater-forming Canyon Diablo coarse octahedrite (iron), and the others the three known members of the ureilite class of stony meteorites1 ...
CNN8 年
Christie’s to auction 4.6-billion-year-old meteorite | CNN
A Sikhote-Alin meteorite, iron, coarsest octahedrite. (Maritime Territory, Siberia, Russia). Estimated at $2,000 - $4,000 ...
Discover Magazine11 年
Meteorite Dealers Hunt for the Perfect Rock - Discover Magazine
The dozens of meteorites on display in Michael Farmer's room at the Tucson Gem and Mineral Show include a slice of octahedrite (top center) found in the Atlas Mountains of northwest Africa. Below it ...
The Greenville News4 天
Fireball and meteor: The difference, how to tell them apart - Greenville Online
Meteorites are fragments of space rocks like asteroids or comets that survive passing through Earth's atmosphere, landing on the surface. ... 1857: Octahedrite, Laurens County; ...
Futurism11 年
The Alvord Meteorite - Futurism
This meteorite is out of this world! (Literally) On June 5th, 1976, the Alvord meteorite was found, located on a farm that is about 13 miles outside of Alvord, Iowa (in Lyon county). During the ...