Aubrite - Wikipedia
Aubrites are a group of meteorites named for Aubres, [1] a small achondrite meteorite that fell in 1836 in Aubres near Nyons, France. They are primarily composed of the orthopyroxene …
科普：富含水的无球粒陨石——顽火辉石无球粒陨石 (Aubrites)
2023年2月25日 · 顽火辉石无球粒陨石 (Aubrites) ，属于 火成岩 结构，内部矿物 颗粒粗大。 唯一具有 浅棕色熔壳 (缺乏铁元素导致)的陨石类群，与 内部乳白色 形成对比。 3.2 矿物化学特征. …
A 'Very Rare' Kind of Space Rock Fell in Germany—and Scientists ...
2024年2月12日 · When scientists arrived on the scene to recover and classify the pieces, they discovered something remarkably rare: The rocks belonged to an extremely uncommon group …
无球粒陨石的种类 - 知乎 - 知乎专栏
无球粒陨石相对于 普通球粒陨石 较为稀少，是经历过岩浆侵入或喷出、或部分熔融产生结晶分异或岩浆残留物凝结形成的没有球粒的 石陨石。 主要由橄榄石、辉石和长石组成，没有球粒， …
Enstatite achondrite meteorites (aubrites) and the histories of their ...
2010年1月1日 · The aubrites are nearly monomineralic enstatite pyroxenites, consisting mostly of nearly FeO-free enstatite, with minor albitic plagioclase, nearly FeO-free diopside and …
Aubrites | SHIRA Meteorite Museum (Web)
History: Scattered pieces of a very large, pale colored achondrite were found in February and March 2021 purportedly near Djoua, Algeria. Several small pieces were obtained by Ali …
Asteroid that impacted near Berlin identified as a rare Aubrite
2024年2月5日 · Aubrite meteorite from asteroid 2024 BX1, photographed at the Museum für Naturkunde Berlin by Laura Kranich, a Freie Universität MSc student and member of the …
Asteroid 2024 BX1 fragments confirmed to be rare meteorites as …
2024年2月6日 · As Space.com initially reported on Feb. 1, scientists suspected that the strange appearance of the meteorite fragments from the parent asteroid 2024 BX1 indicated they were …
NTRS - NASA Technical Reports Server
Here we examine the 3D mineralogy and the geochemistry of fourteen aubrites, including mineral major element compositions, bulk-rock compositions, and oxygen isotopic compositions to …
顽火无球陨石 - 百度百科
顽火无球陨石（Aubrites）是陨石的一群，其命名依据是1836年墬落在法国德龙省靠近NyonsAubres的一颗无粒陨石。 它们的主要由直辉石类的辉石组成，并常常被称为辉石无粒 …