【正文】 ctrical resistivity than those in the south.(4) Geochemical criteria①in the region: Au, Cu and As presented the integrated anomaly associated with Cr, Ni and Co anomaly。 minerogenetic series of mineral deposits。③電法：在測(cè)區(qū)北部的中基性火山巖和自西礦段至東礦段的銅金磁鐵礦帶上，激電具有基本一致的響應(yīng)特征，極化率極大值可達(dá)5%，視電阻率在600Ω②巖石組合：磁鐵礦僅賦存于中泥盆統(tǒng)北塔山組第3巖性段(第三巖性段(D2b3)為主要容礦層，上下為灰白色大理巖、不純大理巖或結(jié)晶灰?guī)r，中部為片理化鈣質(zhì)凝灰?guī)r，鈣質(zhì)、凝灰質(zhì)砂巖夾灰?guī)r透鏡體，局部有玄武巖出露受構(gòu)造作用多蝕變?yōu)榫G泥絹云母片巖)，因該巖性段的鈣質(zhì)砂巖及灰?guī)r為找磁鐵礦的間接標(biāo)志。成礦出現(xiàn)于早泥盆世，(陳哲夫，1995)；結(jié)束于晚泥盆世－早石炭世(劉德權(quán)等，1996)，錯(cuò)斷磁鐵礦層的閃長(zhǎng)巖角閃石ArAr年齡為380Ma左右。礦石的礦物組合按礦石的構(gòu)造不同而有所區(qū)別，塊狀礦石主要為磁鐵礦或黃銅礦；條帶狀礦石為綠簾石＋磁鐵礦；而浸染狀礦石則包括黃鐵礦＋黃銅礦＋磁鐵礦和黃銅礦＋磁鐵礦。關(guān)鍵詞：?jiǎn)滔墓?成礦模式 礦床成礦系列 礦床式 1 引言1999～2004年《中國(guó)成礦體系和區(qū)域成礦評(píng)價(jià)》大調(diào)查綜合研究項(xiàng)目，較系統(tǒng)地綜合研究了全國(guó)及各省、區(qū)的區(qū)域成礦規(guī)律問題，對(duì)成礦系列的研究達(dá)到了新高度，進(jìn)一步完善了成礦系列的概念，在全國(guó)建立了214個(gè)礦床成礦系列，434個(gè)礦床成礦亞系列，978個(gè)礦床式，編制了第二代全國(guó)前寒武紀(jì)、古生代、中生代及新生代成礦系列圖(陳毓川等，2007)。東礦區(qū)III號(hào)礦體，%，；東礦區(qū)I號(hào)礦體，%，王軍升，廖啟林. 2000. 布爾根礦帶金銅找礦評(píng)價(jià)研究報(bào)告. 新疆305項(xiàng)目辦公室：內(nèi)部資料。塊狀和稠密浸染狀174?！搿耄诖髿饨邓?。近年來，其規(guī)模有所擴(kuò)大，截止2002年底，鐵礦石總資源儲(chǔ)量為462萬噸，銅31200噸，金1051千克?，F(xiàn)有的礦床成礦體系中，還沒有喬夏哈拉式鐵銅金礦的確切位置，但根據(jù)該礦床的地質(zhì)特征和其他礦床的對(duì)比，與索爾庫(kù)都克式銅鉬礦較為相似，可暫時(shí)地將喬夏哈拉式鐵銅金礦歸入與晚古生代構(gòu)造－巖漿作用有關(guān)的鐵、銅、鎳礦床成礦系列，與華力西早期次火山－火山巖建造有關(guān)的鐵銅金礦床成礦亞系列中。 3) ZaisangNorth Junggar fold system→Fuyun tectonic formation belt→Ertix subbelt (Chen Yuchuan et al., 1995)。 d34S of chalcopyrite ranged between +‰~+‰ at the average of +‰, indicating sulfur in pyrite and chalcopyrite sourced from the mantle (Li Taide, 2002). On lead isotopes, 206Pb/204Pb of pyrite was ~, 207Pb/204Pb was ~, 208Pb/204Pb was ~, and the value of m was ~, indicating the feature of normal lead (Wan Bo et al., 2006). Meanwhile on isotopes, d18OH2O of magnetite was +‰~+‰, +‰ at average, in the range of original magmatic water. dD of gasliquid inclusions in magnetite was ‰~‰ relating to meteoric water. It suggested hydrogenoxygen in magnetite sourced from volcanic gas erruption, but contaminated by meteoric water in the deposition process (Li Taide, 2002), and also indicated the minerogenetic fluid derived from magmatic water and meteoric water (Peng Shenglin et al., 1996). Prospecting model Prospecting model of mineral deposit type can consider from the following aspects: geological condition, history criteria for prospecting, geophysical criteria, geochemical criteria, remote sensing information criteria and surface criteria for prospecting.(1) Geological condition: ①tectonic setting: the Qiaoxiahala FeCuAu deposit located in the Ertix mixing belt。喬夏哈拉式鐵銅金礦在華力西期構(gòu)造活動(dòng)帶的島弧帶基性火山巖系中比較有利于成礦。這些重力異常高值區(qū)反映了本區(qū)地幔普遍上升的特點(diǎn)，局部高重力異常還與石炭紀(jì)、泥盆紀(jì)以中基性火山巖為主的復(fù)式背斜及隱伏基性巖體有關(guān)。成礦流體具有巖漿水加大氣降水的混合源特征(彭省臨等，1996)。圍巖蝕變出現(xiàn)綠簾石化，綠泥石化，碳酸鹽化，絹云母化，硅化，黃鐵礦化，透閃石化(1∶20萬富蘊(yùn)幅，1978)。西礦區(qū)基性火山巖中磁鐵礦礦體為主，有Fe11，F(xiàn)e12，Cu11，Cu12等；東礦區(qū)以銅金礦體為主，有I～VII號(hào)礦體，III號(hào)為主。4. Bureau of Geology and Mineral Resources in Xinjiang, Wulumuqi, 830000Abstract: The Qiaoxiahala ironcoppergold deposit as a typical ore deposit presents Qiaoxiahalatype mineral deposits, a group of ironcoppergold deposits related to volcanism in Early Paleozoic. This paper has expounded the describing pattern, metallogenetic pattern and prospecting model of Qiaoxiahalatype mineral deposits in details.Key words: Qiaoxiahalatype, models of mineral deposits, minerogenetic series of mineral deposits,