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porphyry

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porphyry n.【地質學；地理學】斑巖。

n. 【地質學；地理學】斑巖。 “akerite porphyry“ 中文翻譯：   英輝正長斑巖“alaskite porphyry“ 中文翻譯：   白崗斑巖“andesite porphyry“ 中文翻譯：   安山斑巖“andesite-porphyry“ 中文翻譯：   安山斑巖“augite porphyry“ 中文翻譯：   輝石斑巖“augite-porphyry“ 中文翻譯：   輝石斑巖“ball porphyry“ 中文翻譯：   球狀斑巖“basalt porphyry“ 中文翻譯：   玄武斑巖“belugite porphyry“ 中文翻譯：   中長輝長一閃長巖“beresite porphyry“ 中文翻譯：   黃鐵石英斑巖; 黃鐵細晶斑巖“bostonite-porphyry“ 中文翻譯：   歪正細晶斑巖“claystone porphyry“ 中文翻譯：   粘土化斑巖“copper porphyry“ 中文翻譯：   含銅斑巖“dacite porphyry“ 中文翻譯：   英安班巖“dacite-porphyry“ 中文翻譯：   英安斑巖“dellenite-porphyry“ 中文翻譯：   流紋英安斑巖“diabase-porphyry“ 中文翻譯：   輝綠斑巖“diorite-porphyry“ 中文翻譯：   閃長斑巖“ekerite porphyry“ 中文翻譯：   鈉閃花崗斑巖“feldspar porphyry“ 中文翻譯：   長石斑巖“feldspar-porphyry“ 中文翻譯：   長石斑巖“felsite porphyry“ 中文翻譯：   霏細斑巖“felsite-porphyry“ 中文翻譯：   霏細斑巖“websterite porphyry“ 中文翻譯：   二輝斑巖“porphyry copper“ 中文翻譯：   斑巖銅礦“porphyroxine“ 中文翻譯：   鴉片堿; 鴉片紫堿

porpoise

Cl , s , f , tongchang porphyry copper deposit and the dajishan tungsten deposit are selected as the studying objectives , detailed investigations have been conducted into the geological and geochemical characteristics of the granitic rock , biotite , trace element and ree geochemistry , fluid inclusion geochemistry and the partitioning coefficients of the f , cl , cu , w . based on these data , the following conclusions are drawn : ( 1 ) fluorine can reduce the viscosity and density of magma , temperature of solide - liquidus line and change the melt frame , but cl has little effect on the melt 主要的認識如下： ( 1 ) f在花崗質巖漿中，可以降低巖漿的粘度、密度、固液相線溫度、改變熔體結構，而cl對熔體結構沒有多大的影響。 f在流體?花崗質熔體相間，絕大多數配分系數小于1 . 0 ，趨向于熔體相中配分， d _ f隨體系中f濃度的升高而增加。

The genesis of gold deposits is complex in this district , the type of quart - vein plus etch rock belongs to hydro thermally superimposed complex mineralization . the type of porphyry and scraping rock containing charcoal belongs to volcano sediment - alteration hydro thermally gold deposits , the formation of gold deposits is controlled by several factors 本區金礦床的成因比較復雜，石英脈+蝕變巖型金礦屬于熱液疊加復合成因礦床，含炭火山碎屑巖型金礦屬于火山沉積?變質熱液改造型層控金礦床。

Based on the flying survey over the known cu - mo polymetallic deposits conducted by the aerogeophysical ( electric / magnetic ) integrated stations , the author , in accord with the principle of using the data of known deposits to guide the prospecting work of the unknown areas , has established an aerogeophysical ( electric / magnetic ) integrated prospecting model in search for porphyry cu polymetallic deposits in grassland , forest and swamp areas 摘要通過航空物探（電、磁）綜合站在已知銅鉬多金屬礦床上的飛行測量結果，根據從已知到未知的原則，建立航空物探（電、磁）綜合測量在草原、森林、沼澤區尋找斑巖型銅多金屬礦的找礦模式。

K - ar age of an illite from alteration rock in the contact zone around lianhuashan porphyry is 38 . 6ma . with referencing to the main metallogenic period of yulong copper metallogenic zone and of ailaoshan gold metallogenic zone , it is suggested that the time of formation of deposits in the district studied is probably in a period of time from 38 . 6ma at earliest to 20ma at latest . this time is equivalent to the origination time of two important tectonic events , i . e . , lanping movement and the turning point when ailaoshan - red river fault turned from sinisteral into dextral 獲得了蓮花山巖體周圍接觸帶蝕變巖中伊利石k - ar年齡38 . 6ma ，參考玉龍銅礦帶和哀牢山金礦帶的主要成礦期(分別為30ma左右及26ma ) ，厘定本礦集區成礦年齡下限為38 . 6ma ，上限為20ma ，與兩次重要的構造事件?蘭坪運動的起始時間及哀牢山?紅河斷裂由左旋轉為右旋的時間相當。

Log ( fh2o / fhcl ) fluid and log ( fhf / fhcl ) fluid ) , tongchang porphyry copper deposit system is enriched in chlorine , however dajishan tungsten deposit system is relatively enriched in fluorine , which transport w , sn , nb , ta , et al . ( 8 ) according to the characters of the porphyry copper deposits , copper is transported by chlorine , such as cucl0 and cucl2 忍l ) flu ， d 、 109 ( / hr州el ) fluid )發現，銅廠斑巖型銅礦床的成礦體系是相對富氯體系，而大吉山石英脈型鎢礦床成礦體系相對富氟，同時氟可能主要遷移w 、 sn 、 nb 、 ta等金屬元素。

On the basis of this , the paper specially discusses the ore precipitating mechanism and the ore origin . fluid - inclusion observations and microthermometric data suggest that the ore - forming fluid is middle - low temperature hydrothermal solution , it also reports the presence of high - salinity inclusions containing hilite in porphyry rock and ore - hosted quartz vein 流體包裹體巖相學和顯微測溫學研究表明，銀山礦床成礦流體屬于中低溫熱液范疇，在石英斑巖和多金屬礦脈中都發現有含石鹽子礦物的高鹽度流體包裹體。

In the late stage of mineralization occurred in the hercynian period , a widespread strong modification of ores or mineralized rocks of early stage caused by intrusion of parental magma of granite - porphyry leads to further enrichment of gold element and eventual formation of the gold deposit 第二期成礦作用是在海西構造運動中，由于花崗斑巖原始巖漿的侵入活動使早期的礦石或礦化巖石受到較強烈改造，使其中的金得到進一步富集，從而構成了現在的礦體。

( 4 ) the trace elements and ree geochemistry of the tongchang granodiorite porphyry indicate , there exists the reaction between the porphyry and the hydrothermal fluid . the hydrothermal fluid was cl - enriched solution , and flowed from the porphyry center to contact zone ( 4 )德興銅廠斑巖體微量元素和稀土元素地球化學特征表明，該巖體發生了流體?熔體作用，分異出來的流體是一種相對富氯的流體，同時成礦流體的流向是從巖體中心向接觸帶方向流動。

Beishan deposit which located on the most north part of yinshan deposit has an independent change trend high to low in ore - forming temperature with from east to west in pace . this indicates that quartz porphyry 5 # may be the mineralization center of beishan deposit 本文通過流體包裹體顯微測溫學研究得出初步結論，北山礦床成礦溫度從東到西呈由高到低的變化趨勢，表明北山的5 #石英斑巖是北山礦床成礦作用的中心。

Based on the derivation of metallogenic matters , mineralization and wallrock conditions , the gold deposits are subdivided into three main types : volcanic thermal type , subvolcanic rock - shallow to ultra - shallow porphyry thermal type , and concealed explosive breccia type of gold deposits 根據其金礦成礦物質來源、成礦作用及產出的圍巖條件可劃分為火山熱液型、次火山淺成斑巖熱液型和隱爆角礫巖型金礦床。

There were white cotton curtains and blue hangings tied with cords of fine linen and purple to silver rings and marble pillars , as well as couches of gold and silver upon a pavement of porphyry , white marble , mother - of - pearl , and mosaics 6有白色棉織的幔子、藍色的掛帳，用細麻繩、紫色繩系在銀環和白玉石柱上，有金銀的床榻擺在斑巖、白玉石、珠母、黑玉石鋪的石地上。

An integrated analysis of geological and petrochemical characteristics of various porphyry bodies ( groups ) in this porphyry belt show that porphyry bodies in this belt are cupreous or copper ( molybdenum ) ones which have good metallogenic prospects 通過對該斑巖帶各斑巖體（群）地質特徵、巖石化學特徵的綜合分析，表明其為含銅斑巖或銅（鉬）斑巖，具良好的成礦前景。

@ alk it was with a regular step in the entrance hall with its mosaic flooring , or in the circular gallery with its dome supported by twenty red porphyry ionic columns , and illumined by blue painted windows 一天二十四小時，他待在家里有十小時，要么就是睡覺，要么就是梳洗。他在俱樂部即便活動活動，也準是在那鋪著鑲花地板的過廳里，或是回廊上踱踱方步。

Formed by passive emplacent of crust - mantle mixed type of magma and controlled by nearly ns - trending baodu - boluo arcuate fault zone , the himalayan porphyry belt in ninglang area tends generally to plunge northward 摘要寧蒗地區喜山期斑巖帶受近南北向的包都波羅弧形斷裂帶控制，由殼幔混源型巖漿被動侵位而成，總體上呈向北逐漸傾伏的趨勢。

Their massive vaults , carried at both levels by monolithic columns of green and white marble and purple porphyry , serve as buttresses to receive the thrust of the great dome and its supporting arches 它們大塊的拱頂，都擒帶著同樣等級的綠色和白色大理石和紫色斑巖的大塊圓柱，作為支撐之用，受到了巨大的圓屋頂和它的支撐拱門的插入。

The gold deposits , related to volcanic - subvolcanic - porphyry metallogenic series of yanshan epoch in northern jiangxi province , belong to one of the most important gold metallogenic series 摘要燕山期火山次火山淺成斑巖金礦成礦系列構成了贛北地區一個重要的金礦成礦系列。

How little attention is paid to this in our time is shown by certain extravagances of the large granite and porphyry manufactures in sweden and russia 花崗巖和斑巖在瑞典和俄羅斯的過度開采顯示了在我們的時間里面我們對于此付出了多么小的注意力。

How little attention is paid to this in our time is shown by certain extravagances of the large granite and porphyry manufactures in sweden and russia 現如今，瑞典和俄國大量使用巨大的花崗巖和斑巖制品足以說明我們對這一點是多么的不予以重視。

Its rich architectural heritage includes the great mosque , with its marble and porphyry columns , and the 9th - century mosque of the three gates 此城有著豐富的建筑遺產，如大清真寺，柱子由大理石和斑巖做成的以及修建于公元9世紀的三門清真寺。