tektite
Keywords natural tektite;enhancement;style designing;style processin;
天然玻陨石;优化处理;款式设计;款式加工;
INITIAL STRATA OCCURRENCE OF THE SOUTH CHINA TEKTITE IN STRATA AND ITS IMPLICATION FOR EVENT-STRATIGRAPHY
华南玻璃陨石的原生层位及其事件地层学意义
tektite
n. 似曜岩(熔融石)