矿场土地使用情况文件翻译-中英对照
Kaskad N已经被准分期支付911，780美元的历史探索费用，享有地面表面下层的使用的权利。 在许可证通过之后支付13，677美元(或者总数的1.5 %)和98.5 %未支付，采矿许可证14年剩下的津贴采用等额分期支付。
3 气候、地文学和水文地质学
3.1 气候
强大陆性气候。 夏季温暖和7月温度可能超过25°C， 1月和2月温度通常在-20°C以下。 冬季温度可能降低到-40°C。雪覆盖层可能从11月持续到3月，平均降雪在100到200厘米之间。半干旱地区，年降水量通
常从200到250毫米的范围。 每月降雨平均25到30毫米。 11月到1月是最潮湿的月份。
3.2地文学
Kuludjun 矿床的地文学为山丘起伏地貌，小灌木(图2)覆盖，溪水灌溉，陡边山谷(图3)。在南方东南方的探索许可证地区，偏西北处看起来，由于矿化作用基本与先前地区的结构相同。 排水继续同的定向一致，大约距许可地区的以南20 公里，表明这地区的勘探前景十分看好。 在许可证领域内的海拔大约1100到1200米的范围内。
3.3 Hydrogeology
必须在矿产计划过程中考虑许可地区内地面水缺乏和干旱气候状况。 不过，矿床的东南大约25 公里Bukhtarminskoje 水库能提供全部的用水需要。 水库已经沿Ertis 河建造，同样可以提供用水来源。
图2： Aleksandrovskoye 地区南部的典型地貌，三丘以及山谷。 注意电源线。
图3：典型Aleksandrovskoye 南部区域的切割山谷地貌。 在前方的石墙是早期1900苏联矿石加工厂留下来的。
4 勘探历史，资源和生产
Kuludjun 矿床在I860年发现，当在Kuludjun 河和相关支流发现砂金矿时。在18世纪后期到1900世纪早期期间。有历史记录表明大约300千克金被从投资者开采。
详细探索工作首先在1920年代和1930年代开始，并且导致GKZ 资源的‘对平衡'：包括A 种类28，600公吨的矿石资源10 g/t Au；54，780公吨的B 种类矿石类资源8.1 g/t Au； Cl种类206，328公吨矿石的资源6.6g/t Au； 以及C2种类218，744公吨矿石资源5.9 g/t Au。 总数金矿氧化物资源被为3.39公吨被开采。 Cl种类51，134公吨的白钨矿资源以0.30 %的WO3的平均等级，也包括15，194公吨的钨矿。
在1900年代早期，找到了砂金矿的基岩源， Kuludjun负责开采挖掘了一系列的勘探矿井(参阅第6 部分)。在表生外形的基地的矿井，用氧化物矿石向上选出矿石。 两个小型加工厂建造在靠近许可证地区(图3)的河边，使用磨石轮(图4)压碎矿石。 大约3公吨的金矿总产量可以使用水银选出。 这2.3公吨大约产生矿石等级>20 g/t Au。 全部采矿活动已经在1940后期停止。
有系统的开采在1950年代重新开始并继续，直到这1980年代，并和包括地质地图的绘图，众多的矿坑，掘沟，钻取的岩心和地球物理学(重力，磁性和电力)调查。
图4：采用两座加工厂磨石压碎矿石。
计划描述一种12公吨金矿C1 +C2 资源，以及一种25的PI 资源的金矿公吨和一种未下定义的C1 19公吨金的+C2 +P1 资源：从250米深度到500米深度的24公吨金矿PI 资源。
一份1996的Vost Kaz Nedra报告表明：在Kuludjun现有资源必须加以考虑，另外更远勘探工作要求把资源转变成可接受GKZ种类矿产， 并允许进入国家预算。
1985年一个6 到8 米之间的小型露天矿Veseloe 作为矿产开采试点。 总计2080公吨矿石以12千克金矿的总产量一5.5 g/t Au选出平均等级。 在1994总计6100公吨Kuludjun的尾矿平均等级为3.1 Au g/t，在Bengum矿厂继续加工以及7.3公吨的黄金得到提炼。
Kuludjun技术评估： SRKES 7119
Land Use Status
Kaskad N have been granted rights to subsurface use contingent upon staged payment of the historical exploration costs of USD 911,780. A total of USD 13,677 (or 1.5 % of the total) was paid upon grant of the licence and the remaining 98.5 % is to be paid Quarterly in equal installments over the 14 years of the mining licence.
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3 CLIMATE, PHYSIOGRAPHY AND HYDROGEOLOGY
3.1 Climate
The climate is strongly continental. Summers are warm and July temperatures may exceed 25°C whilst January and February temperatures are regularly below -20°C. Winter temperatures may drop below -40°C. Snow cover may last from November to March with an average snowfall of between 100 to 200 centimetres. The area is semi arid and annual precipitation typically ranges from 200 to 250 millimetres. Monthly precipitation averages 25 to 30 millimetres. November to January are the wettest months.
3.2 Physiography
The physiography of the Kuludjun Deposit is dominated by gently rolling hills which are covered by small shrubs (Figure 2) and is drained by several streams which have incised moderate- to steep-sided shallow valleys (Figure 3). The dominant drainage within the exploration licence trends north-northwest to south-southeast and appears to follow one of the regional structures which exerts a fundamental control on mineralization. The drainage continues with the same orientation approximately 20 kilometres to the south of the licence and indicates that this ground is also highly prospective. The elevation within the licence area ranges from approximately 1100 to 1200 metres.
3.3 Hydrogeology
The arid climatic conditions and scarcity of surface water within the licence must be considered in mine planning. However, the large Bukhtarminskoje Reservoir is located approximately 25 kilometres to the southeast of the deposit and should be able to supply all water needs. The reservoir has been built along the course of the Ertis River which also represents a possible source of water.
Figure 2: View to the south of the Aleksandrovskoye Zone showing typical physiography comprising gently rolling hills which are cut by small incised valleys. Note power lines.
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Figure 3: Typical incised valley to the south of the Aleksandrovskoye Zone. The stone walls in the foreground are a remnant of an early 1900' s Soviet ore processing plant.
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Kuludjun Technical Review: SRKES 7119
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SRK Exploration Services
4 EXPLORATION HISTORY, RESOURCES AND PRODUCTION
The Kuludjun Deposit was discovered in the I860' s when placer gold was noted in the Kuludjun River and associated tributaries. Historic records indicates that approximately 300 kilograms of gold was produced during the late 1800' s and early 1900' s from the placer deposits.
Detailed exploration work was first conducted in the 1920' s and 1930' s and resulted in an ' on balance' GKZ resource comprising an A category resource of 28,600 tonnes of ore at an average grade of 10 g/t Au, a B category resource of 54,780 tonnes of ore at 8.1 g/t Au, a Cl resource of 206,328 tonnes of ore at 6.6 g/t Au and a C2 resource of 218,744 tonnes of ore at 5.9 g/t Au. The total contained oxide gold resource was cited as 3.39 tonnes. A Cl sheelite resource of 51,134 tonnes at an average grade of 0.30 % WO3 was also defined for 15,194 tonnes of contained tungsten.
In the early 1900' s the bedrock source of the placer gold was located and a series of exploration shafts were sunk at several of the Kuludjun Prospects (see Section 6). Adits were then driven in oxide ore at the base of the supergene profile and drives were stoped upwards to extract the ore. Two small processing plants were built close to rivers within the licence area (Figure 3) and the ore was crushed using stone grinding wheels (Figure 4). Gold was extracted using mercury for a total production of approximately 3 tonnes. Of this approximately 2.3 tonnes was produced from ore with grades of >20 g/t Au. All mining activity had ceased by the late 1940' s.
Systematic exploration re-commenced in the 1950' s and continued until the 1980' s and included geological mapping, extensive pitting, trenching, core drilling and geophysical (gravity, magnetic and electric) surveys. The programme resulted in the delineation of a C1+C2 resource of 12 tonnes of gold, a PI resource of 25
Figure 4: Both processing plants employed grind stones to crush the ore.
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tonnes of gold and an undefined C1+C2+P1 resource of 19 tonnes of gold to a depth of 250 metres and PI resource of 24 tonnes of gold from 250 to 500 metres depth.
In a 1996 report Vost Kaz Nedra indicated that existing resources at Kuludjun should be considered as estimates only and that further exploration work is required to convert the resources into an acceptable GKZ category which will allow inclusion into the State Balance.
A small open pit was developed at Veseloe in 1985 to a depth of between six to eight metres as a pilot mining operation. A total of 2080 tonnes of ore was extracted at an average grade of 5.5 g/t Au for a total production of 12 kilograms of gold. In 1994 a total of 6100 tonnes of Kuludjun tailings at an average grade of 3.1 g/t Au were reprocessed at the Bengum plant and 7.3 tonnes of gold was obtained from the floatation concentrate.
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