Science. 1970 Nov 20;170(3960):845-7. doi: 10.1126/science.170.3960.845.
Elemental abundance (20 trace elements, 3 major elements) comparisons for Ivory Coast microtektites and Australasian microtektites indicate that there are distinct chemical similarities between microtektites and nearby tektites. Several trace element abundances in microtektites are quite different from those observed in Apollo 11 and Apollo 12 samples.
象牙海岸微玻璃球和澳大利亚微玻璃球的元素丰度(20 种微量元素,3 种主要元素)比较表明,微玻璃球和附近的玻璃质陨石之间存在明显的化学相似性。微玻璃球中的几种微量元素丰度与阿波罗 11 号和阿波罗 12 号样本观察到的丰度有很大不同。