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- A mottled green rock composed of diabase. 綠色蛇紋石含有輝綠岩並帶有花紋的綠色岩石
- A dark, fine - grained igneous rock;diabase. 粗玄岩,輝綠岩一種暗色微粒火成岩;輝綠岩
- A dark,fine - grained igneous rock;diabase. 粗玄岩,輝綠岩一種暗色微粒火成岩;輝綠岩
- A dark,fine.- grained igneous rock;diabase. 粗玄岩,輝綠岩一種暗色微粒火成岩;輝綠岩
- A dark, fine-grained igneous rock; diabase. 粗玄岩,輝綠岩一種暗色微粒火成岩;輝綠岩
- What are the characteristics of diabase? 輝綠岩的特徵是什麼?
- The type of gold mine of the diabase belongs to a reforming type of gold mine. 桂西輝綠岩型金礦屬改造型金礦,金主要來源於基性岩漿對圍岩(熱水沉積岩)的混熔改造。
- Ihre Stirn ist hoch und glatt。 Sie hat helle Haut und ein spitzes Kinn. 她的額頭高而平。她有潔白的皮膚和尖尖的下巴。
- The diabase dyke (vein) is the obvious, direct and effective prospecting criteria for Ag-Au-polymetallic deposit. 輝綠岩牆(脈)是本區銀、金多金屬礦床明顯的直接的有效的找礦標誌。
- The diabase dyke (vein) of Later Yanshanian spurred the re-concentration of Pb-Zn ore-formation. 此外燕山晚期形成的輝綠岩牆(脈)對鉛鋅礦床起到了再次富集成礦作用。
- The existent state of diabase was strudied with magnetic anomalies,and the existence of nappe was confirmed. 利用磁異常研究輝綠岩體的賦存狀態,肯定了推覆體的存在;
- The studied diabase sills are found in Xuzhou-Suzhou area o f the southeastern part of North China Plate. 同位素測年數據顯示,徐宿地區的輝綠岩床是震旦紀早期和震旦紀晚期兩次侵入的產物。
- DMA illuminated the modulus of the diabase fiber/PVC composite improved consumedly compare with PVC. DMA分析證示輝綠岩纖維/PVC複合材料的模量較純PVC顯著提高;
- This zone consists of basalt, diabase and other basic intrusive rock, and the isotopic age is between 259 Ma and 292 Ma. 它們的同位素年代為(259±09)Ma-(292。0±0.;5)Ma。
- It consists of basement, seabeach-sandstone, gabbro (diabase) dike swarm wall group, ophilite, silicalite, limestone (kop) ,flysch, and molasses. 蛇綠岩環境分析表明,部分為洋中脊環境,大部分為洋島環境。
- Isotopic ages of the two-s tage diabase sills are 706-723 Ma and 604-654 Ma, respectively,corresponding to the early and late Sinian period. 稀土元素配分模式為輕稀土富集型,但稀土元素分餾並不強烈。
- Most igneous rocks in Langgu depression are products of Cenozoic magma action, with diabase intrusion and subwater effusive basalt as major forms. 廊固凹陷內火成岩主要是新生代岩漿多期活動的產物。
- Diabase connected depth and shallow and caused deep auriferous metallogenetic fluid through rifted fractured zone uplifting and precipitation. 輝綠岩起著溝通深部與淺部構造,並使深部的含礦流體沿擠壓破碎帶上升、沉澱而成礦的作用。
- Metal-logenic type is a post-magmatic mesothermal hydrothermal solution filling metasomatic ore deposit correlated with diabase. 礦床成因類型為與燕山期輝綠岩有關的岩漿期后中溫熱液充填交代礦床。
- Fushan Iron Mine introduced diabase cast stone pipes in its concentrator instead of steel piplcs which have quicker wear. 為了解決選礦廠鋼管道磨損快的問題,符山鐵礦選礦廠採用了輝綠岩鑄石管道,經使用證明,鑄石管道的磨損僅為普通鋼管6%25。