Metallogenetic, structural, metamorphic, stratigraphic and geochronological investigations on gold mineralization styles at the Great Bear deposit, Red Lake greenstone belt, ON
安大略省红湖绿岩带大熊矿床金矿化类型的成矿、结构、变质、地层和年代学研究
基本信息
- 批准号:576865-2022
- 负责人:
- 金额:$ 6.3万
- 依托单位:
- 依托单位国家:加拿大
- 项目类别:Alliance Grants
- 财政年份:2022
- 资助国家:加拿大
- 起止时间:2022-01-01 至 2023-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The proposed research will focus on the newly discovered Great Bear deposit, owned by Kinross Gold Corp. and is located ca 25km south of the Red Lake mining camp in the Red Lake greenstone belt, northwest Ontario. The Great Bear deposit hosts gold in three different mineralization styles in the direct vicinity of a SE-striking crustal-scale major break, the LP fault zone: (1) LP fault in the footwall of the fault zone, (2) Limb zone, and (3) Hinge zone; the latter two are in the hanging wall of the LP fault. Gold mineralization is hosted in metamorphosed and deformed sedimentary and igneous rocks of either Meso-Archean or Neo-Archean age in all three mineralization styles. To constrain the genesis of the deposit, a multi-faceted approach is used combining fieldwork with cutting edge micro- and nano-analytical techniques and focusing on the mineralogy, geochemistry, structure, metamorphic assemblage, stratigraphy and geochronology of the deposit. These research objectives will be addressed by four highly qualified personnel (1PDF, 1PhD, 2MScs) over a total of 4 years. Results from this research will improve our knowledge of gold mineralization at the Great Bear deposit and the Red Lake greenstone belt, the role of the LP fault regarding gold mineralization and remobilization, provide comparison to gold mineralization in the Red Lake mining camp, re-define current deposit models applied to structurally-controlled gold mineralization, aid in exploration, and potentially lead to new gold discoveries in the area. Results will also advance our understanding of the role of deformation on gold remobilization on the micro- and nano-scale, a fast-emerging field in the geosciences. Results will have impact on on-going exploration in the area and hence also contribute to the economic growth of northern communities in Canada's North.
拟议的研究将集中于新发现的 Great Bear 矿床,该矿床归 Kinross Gold Corp. 所有,位于安大略省西北部红湖绿岩带红湖采矿营地以南约 25 公里处。大熊矿床在紧邻东南走向的地壳尺度主要断裂(LP 断层带)的地方蕴藏着三种不同矿化类型的金:(1) 断层带下盘的 LP 断层,(2) 边缘带,(3) 枢纽带;后两者位于LP断层的上盘。金矿化存在于所有三种矿化类型的中太古代或新太古代时代的变质和变形沉积岩和火成岩中。为了确定矿床的成因,采用了多方面的方法,将现场工作与尖端的微米和纳米分析技术相结合,重点关注矿床的矿物学、地球化学、结构、变质组合、地层学和地质年代学。这些研究目标将由四名高素质人员(1PDF、1PhD、2MSc)在总共 4 年的时间内实现。这项研究的结果将提高我们对大熊矿床和红湖绿岩带金矿化、LP断层在金矿化和再活化中的作用的认识,提供与红湖矿区金矿化的比较,重新定义应用于结构控制金矿化的当前矿床模型,帮助勘探,并有可能在该地区带来新的金矿发现。研究结果还将促进我们对微观和纳米尺度上变形对金再活化作用的理解,这是地球科学中一个快速新兴的领域。结果将对该地区正在进行的勘探产生影响,从而也有助于加拿大北部北部社区的经济增长。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Brueckner, StefanieSM其他文献
Brueckner, StefanieSM的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Brueckner, StefanieSM', 18)}}的其他基金
Characterization of the precious metal-bearing base metal mineralization at the Homer Lake prospect, Yellowknife greenstone belt, Northwest Territories
西北地区黄刀绿岩带荷马湖矿区含贵金属贱金属矿化特征
- 批准号:
577492-2022 - 财政年份:2022
- 资助金额:
$ 6.3万 - 项目类别:
Alliance Grants
相似国自然基金
CuAgSe基热电材料的结构特性与构效关系研究
- 批准号:22375214
- 批准年份:2023
- 资助金额:50.00 万元
- 项目类别:面上项目
Understanding structural evolution of galaxies with machine learning
- 批准号:n/a
- 批准年份:2022
- 资助金额:10.0 万元
- 项目类别:省市级项目
染色体结构维持蛋白1在端粒DNA双链断裂损伤修复中的作用及其机理
- 批准号:31801145
- 批准年份:2018
- 资助金额:25.0 万元
- 项目类别:青年科学基金项目
典型团簇结构模式随尺度变化的理论计算研究
- 批准号:21043001
- 批准年份:2010
- 资助金额:10.0 万元
- 项目类别:专项基金项目
气动/结构耦合动力学系统目标敏感性分析的快速准确计算方法及优化设计研究
- 批准号:10402036
- 批准年份:2004
- 资助金额:21.0 万元
- 项目类别:青年科学基金项目
相似海外基金
Quantification of flow of water-rich fluid in the plate convergence region based on structural analysis of metamorphic rocks
基于变质岩结构分析的板块汇聚区富水流体流动量化
- 批准号:
23KJ0614 - 财政年份:2023
- 资助金额:
$ 6.3万 - 项目类别:
Grant-in-Aid for JSPS Fellows
Reconstruction of the Depositional, Structural and Metamorphic History of the Arrowhead Outlier, Northwest Territories, Canada.
加拿大西北地区箭头离群点沉积、构造和变质历史的重建。
- 批准号:
575904-2022 - 财政年份:2022
- 资助金额:
$ 6.3万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Master's
Structural, metamorphic, and thermal evolution of the Brooks Range (Alaska) metamorphic belts: implications for formation-exhumation of high-pressure rocks and Arctic tectonic evol
布鲁克斯山脉(阿拉斯加)变质带的结构、变质和热演化:对高压岩石形成折返和北极构造演化的影响
- 批准号:
2019525 - 财政年份:2020
- 资助金额:
$ 6.3万 - 项目类别:
Standard Grant
Structural & metamorphic evolution of the Zanskar Himalaya in the Suru Valley region(India), from crustal thickening through to melting and exhumation
结构性
- 批准号:
2099916 - 财政年份:2018
- 资助金额:
$ 6.3万 - 项目类别:
Studentship
Volcanological, structural, and metamorphic reconstruction of the Snow Lake VMS district
雪湖 VMS 区的火山、构造和变质重建
- 批准号:
430238-2012 - 财政年份:2014
- 资助金额:
$ 6.3万 - 项目类别:
Collaborative Research and Development Grants
Structural and energetic origins of metamorphic protein folding
变质蛋白质折叠的结构和能量起源
- 批准号:
8735210 - 财政年份:2013
- 资助金额:
$ 6.3万 - 项目类别:
Volcanological, structural, and metamorphic reconstruction of the Snow Lake VMS district
雪湖 VMS 区的火山、构造和变质重建
- 批准号:
430238-2012 - 财政年份:2013
- 资助金额:
$ 6.3万 - 项目类别:
Collaborative Research and Development Grants
Investigating the tectonic evolution of the canadian cordillera through structural, metamorphic and multifaceted geochronologic studies
通过结构、变质和多方面的地质年代学研究研究加拿大山脉的构造演化
- 批准号:
312461-2008 - 财政年份:2012
- 资助金额:
$ 6.3万 - 项目类别:
Discovery Grants Program - Individual
Volcanological, structural, and metamorphic reconstruction of the Snow Lake VMS district
雪湖 VMS 区的火山、构造和变质重建
- 批准号:
430238-2012 - 财政年份:2012
- 资助金额:
$ 6.3万 - 项目类别:
Collaborative Research and Development Grants
Investigating the tectonic evolution of the canadian cordillera through structural, metamorphic and multifaceted geochronologic studies
通过结构、变质和多方面的地质年代学研究研究加拿大山脉的构造演化
- 批准号:
312461-2008 - 财政年份:2011
- 资助金额:
$ 6.3万 - 项目类别:
Discovery Grants Program - Individual