陨石矿物(mineral of meteorite),是指出现在陨石中的矿物。现今在陨石中发现的矿物超过140种,其中原生矿物120多种,次生矿物20多种。在140多种陨石矿物中,只有39种矿物是地球上尚未发现的。
陨石中基质橄榄石矿物是本陨石中原物质,而角砾状橄榄石是宇宙中物质。
It indicates that the matrix olivine was from the host meteorite and the brecciform olivine was from the other cosmic substance.
经过岩石矿物学特征和矿物成分的对比分析,初步判定成对陨石21组。
Furthermore, according to their petrologic features and mineral chemistry, 21 groups of meteorites are pre...
应用推荐