砂積礦床 的英文怎麼說

中文拼音 [shājīkuàngchuáng]
砂積礦床 英文
placer
  • 砂 : 名詞（沙子） sand; grit
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 床 : i 名1 （供人睡覺的傢具） bed; couch 2 （像床的器具、地面） something shaped like a bed Ⅱ量詞（用...
  • 礦床 : [地質學] mineral deposit; ore deposit; deposit; mine
  1. There are three genetic types of mineral deposits in the beiya ore district : cu - au polymetallic deposits related to alkaline porphyries, comprising porphyritic cu - au deposits and polymetallic skarn deposits related to quartz - albite porphyry and quartz - k - feldspar porphyry ; fe - au deposits related to gabbro or basalt magma, consisting of magmatic fe - au deposits and sedimentary polymetallic deposits formed in caves and lakes ; and palaeo - placers formed at the weathering surface, in lakes and in karsts

    北衙金礦有3種成因不同的礦床：與堿性斑巖有關的銅金多金屬礦，包括與石英鈉長斑巖和石英正長斑巖有關的斑巖型銅金礦床和矽卡巖型多金屬礦床；與輝長玄武巖漿有關的鐵金礦床，包括熔漿型鐵金礦床和噴流沉積型多金屬礦床，後者又有洞穴和湖相沉積環境之分；及古砂礦，有古風化殼型砂礦、河湖相古砂礦和洞穴沉積古砂礦。
  2. Figure 16-20 shows the good correlation observed between the magnetic field and the gold values over a muck-covered placer in this area.

    圖16-20表明了此地區腐殖土覆蓋下砂積礦床上面的磁場和含金量之間的良好對比關系。
  3. Figure 16 - 20 shows the good correlation observed between the magnetic field and the gold values over a muck - covered placer in this area

    圖16 - 20表明了此地區腐殖土覆蓋下砂積礦床上面的磁場和含金量之間的良好對比關系。
  4. 4. the ore type is multitudinous in zhulazaga gold deposit, including exhaust - sediment type, alteration volcanic rock type, alteration metamorphic sandstone type, metasomatic rock type and sulfide quartz vein type, of which the strongest one contributed to deposit was the alteration metamorphic sandstone type, and the secondary one is alteration volcanic rock and metasomatic rock type

    4 、朱拉扎嘎金礦的礦石類型眾多，有噴流沉積型、蝕變火山巖型、蝕變變質砂巖型、交代巖型和硫化物石英脈型，其中對礦床或礦體貢獻最大的是蝕變變質砂巖型，其次是蝕變火山巖型和交代巖型。
  5. The results show that the ore - bearing strata occur in variegated strata of middle silurian quannaogoushan formation, that the metallogenic materials might have been derived from the land area, and the metallogenic epoch is middle silurian

    結果表明，天鹿銅礦床賦存於中志留統泉腦溝山組雜色巖層中，其成礦物質來自陸源，主成礦期為中志留世，屬沉積砂巖型銅礦床。
分享友人
分享到 Line

分享到臉書