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- The three ore belts of Kubusu gold deposit all were preduced in dikes of diorite porphyrite and granodiorite porphyry. 庫布蘇金礦床的三個金礦帶均產於閃長玢岩和花崗閃長斑岩內。
- Ag deposit of Huangshaping Baoshan ore field is an accopanying deposit,Its metallogenic matrices are the granodiorite porphyry and quart porphyry. 坪寶礦田銀礦床為伴、共生礦床,花崗閃長斑岩、石英斑岩是其成礦母岩,但銀含量遠離岩體有增高的趨勢;
- THE MATERIAL RESOURCES OF GRANODIORITE PORPHYRY IN THE DEXING COPPER ORE DISTRICT: A STUDY ON TRACE ELEMENTS 德興銅礦花崗閃長斑岩物質來源的微量元素研究
- Keywords granodiorite porphyry;copper deposit;mineralization energy;source of heat;Major deep fault;Dexing; 花崗閃長斑岩;銅礦;成礦能量;熱源;深大斷裂;德興;
- 2.Representative XRD patterns of illite showing 1Mpolytypes at granodiorite porphyry rockand altered mineralized metamorphic tuffaceous phyllite near the Dexing porphyry cupola. 標題: 圖2德興斑岩銅礦花崗閃長斑岩和礦化蝕變淺變質千枚岩中1M伊利石的XRD衍射圖譜 Fig.
- granodiorite porphyry 花崗斑岩
- The sulfur and lead isotope compositions indicate that the ore_forming materials were mainly derived from the volcanic rocks and granodioritic porphyries. 硫_鉛同位素指示成礦物質主要源於火山岩地層和花崗閃長斑岩脈。
- A porphyry copper orebody has been discovered. 淺部驗證坑道已獲斑岩型細脈浸染狀銅礦體。
- A dark igneous porphyry embedded with feldspar crystals. 暗玢岩嵌有長石晶體的黑色火成斑岩
- A darkigneous porphyry embedded with feldspar crystals. 暗玢岩嵌有長石晶體的黑色火成斑岩。
- The Yichun Luming molybdenum ore is a big porphyry deposits. 伊春鹿鳴鉬礦為大型斑岩型礦床。
- Its genesis is related to volcanic eruption and dacite porphyry intrusion. 成因上與火山噴發、英安斑岩體侵入作用有關,具有斑岩銅礦的一些特徵。
- Dexing Copper Mine is an especially large porphyry copper mine in the world. 德興銅礦是世界級特大型斑岩銅礦。
- Porphyry gold deposits are one of important type gold deposits in Yunnan. 斑岩型金礦是雲南重要的金礦類型。
- Early Yanshanian intrusions are mainly adamellite,biotite K-feldspar granite with small amount of granodiorite. 燕山早期侵入岩以二長花崗岩、黑雲鉀長花崗岩為主,其次為花崗閃長岩。
- The rock body in Tongshan is a composite one consisted of quartz diorite,granodiorite and adamellite,all of which were of the same magma source and epoch. 銅山岩體是在同一岩漿源,同一時期內由岩漿演化形成的石英閃長岩、花崗閃長岩和二長花崗岩組成的複式岩體。
- They are mostly granite, granodiorite, quartz syenite and monzodiorite.Different types of granitic rocks are exposed in different tectonic units. 岩石類型主要為花崗岩、花崗閃長岩、石英正長岩及二長閃長岩。
- The Dexing copper mine in Jiangxi Province is a porphyry copper ore field of veinlet-dissemi-nated type. 江西德興銅礦是一個細脈浸染型斑岩銅礦田。
- The Fenghuangshan pluton, which consists of granodiorite and quartz monzodiorite, is the main part of the Fenghuangshan ore field. 中國地質大學地質過程與礦產資源國家重點實驗室北京;
- A fine - grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar. 花斑岩一種細晶的花斑岩,帶有不規則交生的石英和長石的基質