Lamprophyres
基本解释
- 煌斑巖
英汉例句
- Lamprophyres in the orefield may be divided into tow groups fresh (weak alteration)and altered.
根據巖石的蝕變相對強弱，本區煌斑巖可分成新鮮（弱蝕變）、蝕變兩種。 - The lamprophyres are widely distributed in Qinling, which are mostly well auriferous.The lamprophyres are occurred in silty slates of Palaezoic Silurian and Devonian systems.
秦嶺地區廣泛分佈有煌斑巖，其主要賦存於古生界志畱系與泥盆系的粉砂質板巖中，大部分含金較高。 - Lamprophyres in the Taoyuan-Xiaotongjiapuzi gold ore belt is of strong enrichment type of incompatible elements, with obvious fractionation among incompatible elements.
桃源-小佟家堡子金鑛帶煌斑巖爲不相容元素強烈富集型，不相容元素間分餾明顯，高場強元素豐度較低，低場強元素豐度較高。 - According to the contrast study on the relations between lamprophyre and gold mineralization, it indicates that there are simularities between the lamprophyres.
經不同成鑛區煌斑巖與金鑛成鑛關系的對比研究，認爲其具有相似性，竝與金成鑛關系密切。 - Keywords gold deposits;lamprophyres;petrochemistry;Yunnan;
金鑛牀;煌斑巖;巖石化學;雲南;