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Jiaozigang zinc ore |
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椒子岗锌矿位于四川省乐山市金口河区永胜乡,面积6.54平方公里,距金口河城区30公里,距成昆铁路金口河站28公里,交通较为便利。现已初步查清矿区基础地质情况,建立并恢复了矿区的地层层序。已发现四个铅锌矿体露头,其中三个原生矿,一个氧化矿。铅锌矿位于麦地坪段中下部,可分为上、下两层矿(化)体。铅锌矿厚度在0.8~1.3米之间, Zn品位在2.12~6.44%之间,Pb品位在7.68~30.49%之间。矿区磷矿资源极具潜力,厚度均在0.5~0.9米之间,P2O5品位约26.9%,品级为Ⅱ级品。通过类比分析法,本区与西部汉源乌斯河黑区、雪区铅锌矿层相同,且矿区处于大渡河沿岸富铅锌找矿靶区,具有较好的找矿远景,通过勘查有望发现一个中型规模以上的锌(铅)矿床。
The Jiaozigang Zinc Ore is located in Yongsheng township, Jinkouhe district, Leshan city, Sichuan Province, area 6. 54sq.km, 30km away from Jinkouhe urban, 28 km to Jinkouhe stop of Chengdu-Kunming railway, and it has conveint traffic conditions. The basic Geological situations of this area have been investigated, the bed succession has been established and restored. Four plumbum-zinc ore bodies outcrops have been found, three of them are Primary ore, the other is oxidized ore. Plumbum-zinc ore locates in the middle-under part of Maidiping Deck, and it can be divided into two ledges. The thickness of ore bodies is 0.8~1.3m, Zinc quality is 2.12~6.44%,and Plumbum is 7.68~30.49%. Through reconnoitering, then the grade is level II. Through the analogy analytic method, we find that Plumbous-Zinc ore bed locations are the same with those in snow patch and Western Hanyuan-Wusihe district and, also the mining area locates in Daduhe rich Plumbous -Zinc prospecting target area, so there is a better prospecting perspective. Through reconnoitering, it is hopeful to find a medium-sized or above mineral deposit of zinc (plumbous).
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Dolomite (magnesium ore) in Kekezhai of Mao County |
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茂县壳壳寨白云石(镁矿)矿区行政隶属四川省茂县壳壳寨,面积4.2平方公里,位于茂县县城南西侧,距县城约6公里,乡村砂石公路穿越工作区,交通便利。通过地质工作,现基本查清了矿区内地质情况:矿区已发现5条矿体,矿体均呈E-W向展布,总体倾向N,倾角15°~65°,赋存于上震旦统灯影组地层中,单个矿层厚度在31~106米之间。经化学分析,MgO的品位大都在20%以上,部分达到22%以上,有害元素含量均在工业标准规定范围以内。经概算矿区的白云石(334)?资源量大于3548万吨。矿石用途广泛,可在冶金、建材、化工、农业、填料等方面应用广泛,近年来在其他行业中也有新的用途,使白云石的价格上涨。本矿区的白云石含杂质较少、矿体稳定,而且运输和开采都较为便利,具有有较好的开发价值和市场前景。 The mining area of Dolomite (magnesium ore) in Kekezhai of Mao County administration subordinates the Kekezhai of Mao County, Sichuan Province, area 4.2sq.km. ,locates in the southwest of Mao County urban,6 km away from the urban, the country roads pass through the work area, and it has convenient traffic conditions. Through the geological works, the Geological situations of this area have been investigated: 5 mineral veins, cross pitch E-W , collectivity tendency N, obliquity 15°~65°, the minerals are saved in the stratums of Dengying Unit of Up Sinian system, the thickness of Single ledge is between 31 ~ 106 meters. The chemical analysis results are: the qualities of MgO mostly above 20%, some above 22%, and harmful elements’ contents all within industrial index scope. The (334)? stock size of dolomite in this area is larger than 35.48 million tons by budgetary. The ore is used widespread, such as: in metallurgy, building materials, chemical industry, agriculture, padding and so on, and in recent years it also has some new purposes in other professions. Whereas such instances, the price of dolomite has been rising. This dolomite of this area contains the a little impurity, and the ore body is stable. The transport and exploitation conditions are both good. It has the good development value and the market prospect.
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Guanyinmiao Hot Mineral Spring |
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观音庙热矿泉位于四川汶川县,面积108平方公里。距汶川县城25公里,距国道213线19公里,距都江堰—青城山30公里,卧龙大熊猫自然保护区70公里,距成都市区110公里,交通十分方便。 工作区地处四川盆地西部边界龙门山推覆构造,是盆地与甘青藏地块的交汇接触地带,区域性华夏系、新华夏系深大断层在本区东南侧通过,次级断裂、裂隙构造十分发育,岩浆活动频繁,也是现代地质构造活动强烈并突出的区域,为热矿水的补给、运移、增温、矿化、储存和排泄提供了有利的条件。已发现数处上升热矿泉,水温均在39℃以上。该温泉处在几条黄金旅游线路上,紧邻都江堰—青城山以及卧龙自然保护区,又正处成都—都江堰(青城山)—黄龙—九寨沟及成都—都江堰(青城山 )—卧龙—四姑娘山旅游路线旁。因此,对观音庙热矿泉进行勘查评价而确定其开发价值,其意义不言而喻。
It is located in Wenchuan County of Sichuan Province, and the reconnaissance area is 108 sq.km.Its 25km far away from Wenchuan County, 19km to 213 national road, 30km to Dujiangyan-Qingchengshan, 70km to Wolong panda nature reserve and 110km to Chengdu city. The traffic is so convenient. The workaround is located Longmenshan decken structure on the west edge of Sichuan-Basin, which is the contact zone of the Basin and Gan-Qing-Zang Plot. Regionality Cathaysian、Neocathaysian discordogenic fault passes in southeast side of this district, second rupture and cranny structure develop very much, the magma activity is very frequent , and also modern geological structure actives very strongly and extrudes in this area, and all of these are the favorable conditions for the supply , transporting moving , increasing the warm , mineral , storing and eliminating the hot mineral water. The temperatures of the several rising hot mineral springs that have been found are all above 39℃。The hot spring is on the several gold traveling routes, close to Dujiangyan-Qingchengshan and Wolong nature reserve, and by the traveling routes of Chengdu - Dujiangyan (Qingchengshan) - Huanglong- Jiu Zhaigou and Chengdu- Dujiangyan (Qingchengshan) –Wolong-Siguniangshan. So appraise and confirm the develop value of Guanyinmiao hot mineral spring by reconnoitre, and its meaning is self-evident.
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Conglomerate type gold mine of "red beds " |
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砾岩型金矿主要分布于四川射洪、三台、南部、苍溪、阆中等地,首期面积170平方公里,距射洪县城20公里,矿区内村村通公路,交通极为方便。矿区地处新华夏系第三沉降带四川盆地中部的川中褶皱带上,主要出露地层为侏罗系和白垩系。 金矿(化)体主要赋存在白垩系底部的砂—砾岩中,超覆于侏罗系的假整合面上,具底砾岩性质。岩层区域分布稳定,结构成熟度和成分成熟度都较高,具有一定的分选性,自然金多以砂屑或基质形式产于岩石之中,含量稳定,规律性强,其找矿远景十分理想。含金砾岩呈凸镜状分布,厚度0.5m-3m,一般1.0m;品位1.5-5.8g/t,其它杂质含量较少。矿石主要成份为碳酸盐,其次是粘土、石英、长石 和褐铁矿,微量矿物有磁铁矿、钛铁矿、黄铁矿等。为本区新发现的金矿类型,层位稳定分布极广,通过普查工作,有望发现使本区成为大型—特大型金矿田。
The conglomerate type gold mine is distributed in Shehong, Santai, Nanbu, Cangxi, Langzhong and other places of Sichuan Province. First-phase area is 170 sq. km., 20 kilometers to Shehong urban, every village is open to the traffic in mining area, and the traffic is extremely convenient. Mining area locates in Chuanzhong fold zone of the third subsidence zone of Neocathaysian in the middle part of Sichuan Basin. Major protruding stratums are of Jurassic and Cretaceous. Gold mine (mineral) body is stored in glutenite, department of bottom of Cretaceous stratums, and it overlies Jurassic plane of unconformity and has basal conglomerate natures. There is much natural gold to originate in the rock in the form of sand bits or the host, the content is steady, the regularity is strong, the prospecting’s distant view is of optimism. Conglomerate including gold is distributed by the form of podiform, thickness 0. 5—3m ,general thickness 1. 0m; Grade 1. 5—5. 8g/t, and other impurity content are only a little. Main composition of ore is the carbonate, secondly it is clay, quartz, feldspar and limonite, the micro- mineral is magnetite, ilmenite, pyrite, etc.. It is newly discovered gold mine type of this area. The layer of location is stably distributed extremely widely. Through the reconnaissance geological survey, it is hopeful to make this district become large-scale- super-huge gold ore field.
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Jiangjiashan Gold Mine |
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蒋家山金矿位于四川省石棉县草科乡,面积5.98平方公里。距石棉县城108国道65公里,距成昆铁路汉源站100公里。矿区地处康滇地轴北段中部,构造复杂,岩浆活动频繁、褶皱断裂发育。主要构造有西油房逆冲—推覆韧性剪切带及蒋家山逆断层。出露地层为震旦系、泥盆系、二叠系、三叠系以及侵入的花岗岩脉和花岗伟晶岩脉。 区内金矿为首次发现,主要受沿东西向的蒋家山逆断层控制,断裂带宽10-15米,走向长度>800米,产状5°<78°。目前工程控制矿体1条,厚度2.0-4.0m,走向长度>200m ,倾向深度>30m,品位3.60-15.04g/t,平均8.l20g/t。第四系掩盖严重,矿体氧化深度大,氧化程度较高,主要矿物为褐铁矿、黄铁矿、自然金。脉石矿物多为石英、电气石 、黑云母、金红石、长石等。矿区地处多金属成矿带内,赋矿条件十分有利,找矿前景很好,通过勘查工作有望取得找矿新突破。
The Jiangjiashan gold mine lies in Caoke township of Shimian county of Sichuan Province, area 5. 98 sq. km., 65 kilometers from national road 108 of Shimian county, 100 kilometers from the Hanyuan stop of Chengdu-Kunming railway. The diggings are located in the middle of the north part of Xikang-Yunnan axis, the structure is complicated, and the magma activity is frequent, fold fracture is developmental. Basic structures have Xiyoufang thrusting-nappe ductile shear zone and Jiangjiashan overfault. Emergence stratums are of Sinian、Devonian、Permian、Trias and intrusive Granite dike and coarse - grained granite dike. The gold mine is the initial discovery in the district, by the main control of Jiangjiashan overfault going along east-west, width of fracture zone 2.0~4.0m, length of crosspitch >800m, occurrence 5°∠78°。The project controls 1 ore body at present, thickness 2. 0-4. 0m, length of crosspitch >200m, depth of tendency > 30m, grade 3. 60-15. 04g/t, average grade 8.120 g/t. There is so much shelter quaternary system, the depth of ore body is oxidized, oxidized degree is relatively high, and the main minerals are limonite, pyrite and natural gold. Gangue minerals are mostly quartz, tourmaline, biotite, rutile, feldspar, etc.. Mining area locates in the belt bringing many metal minerals. It’s very favorable to mineralize ore, and there is a good prospect of prospecting. It is hopeful to make the new break-through of prospecting through reconnoitre.
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Gold Mine of Zhenlong-ditch |
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镇龙沟金矿位于四川省石棉县安顺乡。勘查面积约5平方公里,距石棉县城108国道15公里,距成昆铁路汉源站80公里。矿区地处康滇地轴北段中部,麂子坪—大桥断裂西侧,出露岩层为中泥盆系和三叠纪印支—燕山期岩浆岩、钾长花岗岩、石英闪长岩和辉绿岩、石英角斑岩及石英脉。 石英角斑岩为含矿母岩,矿体为自然金、黄铜矿、黄铁矿、方铅矿及其他矿物组成的多金属硫化物矿体,呈NNW—SSE走向,倾向SSW,倾角45—55°;现已发现矿体4个,其中控制程度较高的Ⅰ号矿体,长度大于160m,厚度2.0-3.5m,地下延深大于50m;矿石品位:Au 2.93-16.60g/t,Ag平均804.58g/t,Cu 0.50-3.10%,Pb 2.05-15.03%,S 20-35%,个别样品中的Te等元素含量较高。矿体严格受石英角斑岩控制,并产于岩体的中部,岩体出露宽度可达60-70m。此金矿目前正进行勘查,矿区交通方便,极具勘查价值。
The gold mine of Zhenlong-ditch lies in the Anshun township of Shimian county of Sichuan Province. Its reconnaissance area is about 5 km2 .It’s 15 km away from 108 national road of Shimian County, and stands 80 kilometers away from Hanyuan railway stop of Chengdu-Kunming railway. The diggings are located in the middle of the north part of Xikang-Yunnan axis, in west of Jiziping-Daqiao fracture. The protruding terranes are magmatic rock、moyite、quartz diorite、diabase、quartz keratophyre and quartz reef of Mesozoic Devonian system and Indo-Chinese epoch to Yanshanian of Trias. Quartz keratophyre is the source rocks-bearing ore. It is polymetallic sulphide ore body composed of natural gold、chalcopyrite、pyrite 、galena and some other minerals, and its trend is NNW-SSE , tendency SSW , dip angle 45-55º; 4 ore bodies have been found already, the No.Ⅰore body is controlled with higher degree among them, and its length is greater than 160m, thickness 2. 0-3. 5m, underground prolongs greater than 50m deeply; Ore grade: Au 2. 93-16. 60g/t, Ag average 804.58g/t, Cu 0.50-3.10%, Pb 2.05-15.03%, S 20-35%, some contents of elements as Te in the specific sample, etc. are relatively high. Ore body is controlled by Quartz keratophyre strictly, originates in the middle part of rock mass, rock mass’s protruding width can be up to 60-70m.This gold mine is being under reconnaissance at present, the traffic is convenient in the diggings, and it has value of reconnoitre very much.
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Baichunshu Iron Ore |
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一、矿区位置、矿权情况 矿区勘查面积3.0平方公里,位于四川省石棉县安顺乡,距石棉县城约20km,距成昆铁路汉源站约80km,乡村砂石公路穿越矿区,交通、水电等均较方便。 二、区域地质简况 矿区位于扬子地台西缘,“槽”、“台”接合部、康滇地轴北段中部麂子坪-大桥断裂西侧,白春树倒转向斜核部。区内岩浆活动频繁,褶皱断裂发育,致使区内岩石地层均遭受了不同程度的区域动力变质作用及后期蚀变作用,为各类矿产的生成富集创造了有利条件。 三、矿区地质简况 1.矿区地层及岩石 矿区出露的主要地层为震旦系观音崖组的长石石英变质岩、绢云母千枚岩,震旦系灯影组的白云石大理岩;泥盆系棒达组的糜棱岩、蚀变安山岩、片岩、斜长岩、石英角斑岩;矿区出露的主要脉岩有石英脉及辉绿(辉石)岩等。 2.矿区构造 主要为白春树倒转向斜和西边的两条推测断层。 3.矿体地质简况 矿区发现了4条矿(化)体,其中1条为磁铁矿体,赋存于震旦系灯影组地层的条带状、块状白云石大理岩与辉长岩岩体的外接触带上,受次级构造及后期热液作用控制,矿体形态多为似层状、透镜状、块状。矿体长度>50m,矿层厚度>1.2m,矿体倾向延深推测>100m。其余全为金矿(化)体;Ⅵ号为石英脉型金矿体,赋存于斜长岩体的节理、裂隙中,矿体长度120m,厚0.3-1.0m,最厚可达1.5m,Ⅴ号和Ⅳ号为构造破碎带型矿化体,沿NNW向两条断裂分布,仅有一槽探控制,推测长度>200m,矿化层厚0.5-1.5m,两矿化层间隔约25m。 4.矿石质量 ⑴ 磁铁矿体:铁矿石呈灰黑色、铁黑色散粒状-密粒状集合体,矿石的主要成分为磁铁矿约占60%,具强磁性,半金属光泽,矿石呈自形、半自形、它形、粒状及交代残余结构,条带、致密、浸染状构造。铁矿石品位(TFe)含量18-35%,平均23%。主要共生矿物有:钛铁矿、黄铁矿、褐铁矿、黄铜矿等。 ⑵ 金矿(化)体:石英脉型金矿,沿NE方向展布,多呈脉状、不规则状、透镜状、串球状,主要围岩为斜长岩。石英脉为乳白-杂色,多见黄铜矿化、黄铁矿化、兰铜矿化,矿物组合主要有:黄铁矿—兰铜矿—赤铜矿—自然金—石英。金品位变化大,一般在5-20g/t,铜2.5-3.1%,银100-300g/t。构造破碎带矿(化)体分布在断层构造带上,呈NNW—SSE向,矿(化)体围岩主要为阳起石片岩和长石石英变质岩。金主要赋存在上述岩石或脉石英组成的构造破碎带中。矿化体形态稳定,宽度1-3m左右;含金品位0.5-6.0g/t,局部地段可见铜矿,品位可达1.9-2.0%。 5.找矿前景及评价 本矿区铁矿体和金矿体找矿前景十分理想:矿区位于知名的成矿富集带——攀西裂谷成矿带北缘,区内岩浆活动剧烈,岩石节理、裂隙、挤压破碎带发育,成矿物质来源丰富,后期蚀变作用强烈,为成矿提供了有利条件;区内已发现国家急缺的铁、金、银、铜矿体,如进一步进行深部的勘查工作,尤其是对矿区内的铁矿体和构造破碎带型金矿体加强地质工作,扩大矿床远景,探明更大规模的资源量是完全可以实现的,矿区可望找到一处中型规模的矿床。
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Jindongzi Cuprum Polymetallic Ore |
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一、矿区位置、矿权情况 矿区探矿权证已由我队取得,证号:5100000420690,地理坐标:东经102°15′00″—102°16′15″、北纬29°09′00″—29°09′30″,勘查面积1.87km2。行政隶属四川省石棉县安顺乡,距石棉县城约20km,距成昆铁路汉源站约80km,乡村公路穿越工作区,交通、水电等均较方便。 二、区域地质简况 矿区位于扬子地台西缘,“槽”、“台”接合部、康滇地轴北段中部麂子坪-大桥断裂西侧,白春树倒转向斜核部。区内岩浆活动频繁,褶皱断裂发育,致使区内岩石地层均遭受了不同程度的区域动力变质作用及后期蚀变作用,为各类矿产的生成富集创造了有利条件。 三、矿区地质简况 1.矿区地层及岩石 矿区出露的主要地层为震旦系观音崖组的长石石英变质岩、绢云母千枚岩;震旦系灯影组的白云石大理岩;泥盆系棒达组的糜棱岩、蚀变安山岩、石英角斑岩、片岩、斜长岩等;矿区出露的主要脉岩有石英脉及辉绿(辉石)岩等。 2.矿区构造 主要为白春树倒转向斜及麂子坪断裂纵贯全区。 3.矿体地质简况 矿区发现了3条矿体,Ⅰ号矿体为大理岩型,矿体产于大理岩与基性岩体的外接触带中,矿脉赋存于大理岩中,受构造裂隙控制,矿体长度>200m,厚度0.5-1.3m;Ⅱ号矿体为构造破碎带型,赋存于矿区麂子坪构造断裂带中,矿体长度>500m,厚度>1.5m;Ⅲ号矿体为石英脉型,矿体围岩主要为石英角斑碎裂岩,并受其控制,矿体长度>250m,厚度0.5-1.5m。 4.矿石质量 根据现已施工的槽探取样化验资料,各矿体质量简述如下: Ⅰ号矿体:矿石中的铜品位富集可达15%,铅品位3.8%,金品位0.2-5g/t,银品位80-300g/t,主要矿体现象有黄铜矿化、黄铁矿化、兰铜矿化、方铅矿化等。主要矿物组合有黄铜矿—黄铁矿—方铅矿—孔雀石—自然金。Ⅱ号矿体:矿石中的铜品位0.8%,金品位0.3-6.0g/t,矿化多为兰铜矿化、孔雀石化。Ⅲ号矿体:矿石中的铜品位2.5-3.1%,金品位5-20g/t,银品位100-300g/t,铅品位2.05-15.03%。矿层中多见黄铜矿化、黄铁矿化、方铅矿化、兰铜矿化,矿物组合主要有黄铁矿—兰铜矿—赤铜矿—自然金—石英。 5.找矿前景及评价 ⑴ 矿区位于知名的成矿富集带——攀西裂谷成矿带北缘,区内岩浆活动剧烈,岩石节理、裂隙、挤压破碎带发育,成矿物质来源丰富,后期蚀变作用强烈,为成矿提供了有利条件。 ⑵ 区内工作程度低,地表植被掩盖面积大,矿体多为构造控矿,且区内矿石类型多(有石英脉型、大理岩型、角斑岩型、构造破碎带型—在区内长度近800m,平均宽15m,是新增矿石储量有利地带),共生矿种多(铜、金、银、铅),为扩大矿床规模提供了广阔的空间。 ⑶ 勘查矿种为国家急缺的重点矿种,且市场上矿价日日增高,经济效益好。 综上所述,矿区如进一步开展地质工作,特别是深部的地质工作,在圈定的重点工作靶区内扩大矿床远景,探明更大规模的工业矿床完全可以实现,矿区可望找到一处中型规模的矿床。
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Dengcaoping Phosphorite |
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一、矿区位置、矿权情况 矿区勘查面积6.54平方公里,位于四川省乐山市金口河区永胜乡,距金口河城区约30km,距成昆铁路金口河站约28km。乡村公路可达灯草坪,交通、水电等均较方便。 二、区域地质简况 矿区位于扬子地台西缘“槽”、“台”接合部、康滇地轴北段,区内地层除泥盆系和中生界地层缺失外,其他地层从元古界前震旦系变质岩到新生界均有出露,主要由海相碳酸盐岩、碎屑岩组成。构造较简单,由北西向和近南北向断层和褶皱组成。 三、矿区地质简况 1.矿区地层 主要出露地层:⑴上震旦系上统灯影组三段含燧石白云岩、泥、细晶白云岩;麦地坪段含锌矿、磷矿的白云岩;⑵寒武系下统筇竹寺组、沧浪铺、石龙洞组,中统西王庙组,上统娄山关组。 2.矿区构造 由轴向NW—SE向的褶皱和断层组成。由西向东褶皱为灯草坪背斜、椒子岗向斜、三岔河背斜,断层有F1、F4、F2和南北向的F3。由走向145°-325°,倾向北东,倾角64°的F1断层贯通矿区中部,把矿区分为面积大致相等而地质情况各异的两部分。西部出露的地层为寒武系上统-下统,组成灯草坪背斜,两翼地层倾角较缓。东部则由F4、F2、F3断层和椒子岗向斜、三岔河背斜组成,地层出露为震旦系上统灯影组三段、麦地坪段及寒武系下统筇竹寺组。 3.矿体地质简况 磷矿层赋存于震旦系上统灯影组麦地坪段(矿体距该段顶界1-2m处),上与寒武系下统筇竹寺组呈平行不整合接触。在矿区东部均有零星出露,层位较稳定,目前工程控制矿体长度>160m,矿体厚度2-4m。西部含矿层层位全埋藏于地下未有出露。在磷矿层之下为上层锌矿(化)体,与下层锌矿(化)体的间距19-22m,矿体控制长度>2km,矿体厚度2.1-2.9m。 4.矿石质量 根据矿区东部工程控制的磷矿层取样化验分析,P2O5含量26.9%,品位含量变化在18-30%,最高可达35%。磷块岩呈黑灰色、深灰色,具砂状、泥状结构,致密块状、薄板状构造,略具油脂光泽,富矿多为黑灰色致密块状砂屑磷块岩或砂屑泥晶磷块岩,矿石类型以胶磷灰石为主。 矿区东部锌矿层矿石品位:锌品位2.12-6.44%,铅品位一般在1.2-2.8%,局部可达5.83-30.49%(深部含量均高于地表)。锌矿石为他形-半自形晶粒状结构、交代溶蚀结构、交代变余结构,矿石呈条带状、斑点状、浸染状构造。矿化属层控,主要沿含有机质砂质白云岩层间、层间破碎带、节理裂隙或层间晶洞发育部位进行,从而造成矿化不均匀。矿石具有白云岩化、硅化及重结晶等蚀变现象。 通过收集了解一七三磷矿区(位于矿区西北角1km处),施工的钻探资料:ZK4-4,孔深169.38-173.39m为磷矿层,厚4.01m;ZK4-3孔深248.42-251.71m为磷矿层,厚3.29m;ZK2-4孔深272-274.53m为磷矿层,厚2.53m。 5.找矿前景及评价 矿区地处峨眉山—峨边磷矿带,目前在矿区周边发现有5处磷矿床,均属同一层位,其中老汞山(矿区位于其东侧)及甘洛大桥为中型矿床,其余3处为小型矿床。在矿区西侧的一七三矿区(距矿区西北角仅约1km),对磷矿层已勘查施工钻孔十余个,其所见磷矿层厚度达2.5-4m,它们所控制磷矿层与本矿区磷矿层属同一构造和层位,且磷矿层产状可连续延伸至矿区西部。故矿区东部以锌矿为主,兼顾磷矿;而西部应以磷矿为主,且矿区交通、水电资源方便,磷矿资源潜力较大,找矿前景较好,还可兼顾找寻铅锌成矿的富集地带,通过地质工作可望找到中-大型规模的磷矿床。
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