Application of radiation-induced defects in quartz and calcite for uranium exploration at the ACKIO discovery, northern Saskatchewan

萨斯喀彻温省北部 ACKIO 发现区在石英和方解石中辐射引起的缺陷在铀矿勘探中的应用

基本信息

  • 批准号:
    570418-2021
  • 负责人:
  • 金额:
    $ 2.19万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Alliance Grants
  • 财政年份:
    2021
  • 资助国家:
    加拿大
  • 起止时间:
    2021-01-01 至 2022-12-31
  • 项目状态:
    已结题

项目摘要

The Paleoproterozoic Athabasca Basin in northern Saskatchewan hosts the world's highest-grade uranium deposits and is an excellent natural laboratory for studying radiation-induced defects in quartz and other minerals. The applicant, as the principal investigator of three previous NSERC-industry co-sponsored research projects, demonstrated that a series of silicon-vacancy hole centers in quartz formed from bombardment of alpha particles emitted from radioactive decays of uranium and thorium and that they are excellent tracers for defining uranium-bearing fluid pathways, useful for the exploration of new uranium deposits. This application follows on these previous studies and forms a new collaborative research partnership between the University of Saskatchewan and the Baselode Energy Corp to further develop radiation-induced defects in quartz as well as those in carbonate minerals such as calcite as a tool for the exploration of uranium deposits. The proposed research focuses on electron paramagnetic resonance (EPR) spectroscopic study of quartz and calcite from the Baselode's ACKIO discovery with three specific objectives: 1) document radiation-induced defects in quartz to trace uranium-bearing fluid pathways at ACKIO, 2) characterize two engimatic radiation-induced defects in quartz by single-crystal EPR spectroscopy and other advanced EPR techniques, and 3) investigate the use of radiation-induced defects in calcite for assessing mixing of basinal and basement-derived fluids at ACKIO. These data will be integrated with those from the industrial partner's exploration program to help finding new uranium deposits. This project provides excellent training opportunities for one undergraduate graduate student and two MSc graduate students at the University of Saskatchewan. Exploration and subsequent mining activity will spark economic activity in this isolated part of northern Saskatchewan, and lead to much needed job opportunities for northern communities, especially indigenous communities. In addition, development of new uranium deposits benefits all Canadians and provides job opportunities to Indigenous Peoples in northern Saskatchewan, through mining and related services.
萨斯喀彻温省北部的古元古代阿萨巴斯卡盆地拥有世界上品位最高的铀矿床,是研究石英和其他矿物辐射缺陷的绝佳天然实验室。申请人作为nserc -工业界先前共同赞助的三个研究项目的首席研究员,证明了石英中的一系列硅空位空穴中心是由铀和钍的放射性衰变释放的α粒子的轰炸形成的,它们是确定含铀流体路径的优秀示踪剂,对勘探新的铀矿床很有用。这项申请是在这些先前研究的基础上进行的,并在萨斯喀彻温大学和Baselode能源公司之间形成了新的合作研究伙伴关系,以进一步开发石英以及方解石等碳酸盐矿物中的辐射诱导缺陷,作为勘探铀矿床的工具。拟开展的研究重点是对Baselode ACKIO发现的石英和方解石进行电子顺磁共振(EPR)光谱研究,有三个具体目标:1)记录石英中的辐射诱导缺陷,以追踪ACKIO的含铀流体路径;2)通过单晶EPR光谱和其他先进的EPR技术表征石英中的两个机械辐射诱导缺陷;3)研究方解石中的辐射诱导缺陷在ACKIO的应用,以评估盆地和基底衍生流体的混合。这些数据将与来自工业合作伙伴勘探项目的数据相结合,以帮助发现新的铀矿床。该项目为萨斯喀彻温大学的一名本科生和两名硕士研究生提供了良好的培训机会。勘探和随后的采矿活动将刺激萨斯喀彻温省北部这一孤立地区的经济活动,并为北部社区,特别是土著社区带来急需的就业机会。此外,新铀矿的开发使所有加拿大人受益,并通过采矿和有关服务为萨斯喀彻温省北部的土著人民提供就业机会。

项目成果

期刊论文数量(0)
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会议论文数量(0)
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Pan, Yuanming其他文献

Pressure-induced spin transitions of iron in MgSiO3 perovskite: a GGA+U study
MgSiO3 钙钛矿中铁的压力诱导自旋跃迁:一项 GGA U 研究
  • DOI:
    10.1080/08957959.2012.658790
  • 发表时间:
    2012-06
  • 期刊:
  • 影响因子:
    2
  • 作者:
    Huang, Dan;Pan, Yuanming
  • 通讯作者:
    Pan, Yuanming
miR-34a-5p inhibits the malignant progression of KSHV-infected SH-SY5Y cells by targeting c-fos.
  • DOI:
    10.7717/peerj.13233
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    2.7
  • 作者:
    Wu, Shuyuan;Wu, Zhaofu;Xu, Huiling;Zhang, Jinli;Gu, Wenyi;Tan, Xiaohua;Pan, Zemin;Cao, Dongdong;Li, Dongmei;Yang, Lei;Pan, Yuanming
  • 通讯作者:
    Pan, Yuanming
Assessing the efficacy of immunotherapy in lung squamous carcinoma using artificial intelligence neural network.
  • DOI:
    10.3389/fimmu.2022.1024707
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    7.3
  • 作者:
    Li, Siqi;Li, Wei;Ma, Tianyu;Fu, Siyun;Gao, Xiang;Qin, Na;Wu, Yuhua;Zhang, Xinyong;Wang, Jinghui;Pan, Yuanming;Liu, Zhidong
  • 通讯作者:
    Liu, Zhidong
Ex Situ Reconstruction-Shaped Ir/CoO/Perovskite Heterojunction for Boosted Water Oxidation Reaction.
  • DOI:
    10.1021/acscatal.2c05684
  • 发表时间:
    2023-04-07
  • 期刊:
  • 影响因子:
    12.9
  • 作者:
    Guo, Hongquan;Yang, Yanling;Yang, Guangming;Cao, Xiaojuan;Yan, Ning;Li, Zhishan;Chen, Emily;Tang, Lina;Peng, Meilan;Shi, Lei;Xie, Shunji;Tao, Huabing;Xu, Chao;Zhu, Yinlong;Fu, Xianzhu;Pan, Yuanming;Chen, Ning;Lin, Jinru;Tu, Xin;Shao, Zongping;Sun, Yifei
  • 通讯作者:
    Sun, Yifei
Radiation-damage-induced defects in quartz. I. Single-crystal W-band EPR study of hole centers in an electron-irradiated quartz
  • DOI:
    10.1007/s00269-007-0203-5
  • 发表时间:
    2008-03-01
  • 期刊:
  • 影响因子:
    1.4
  • 作者:
    Nilges, Mark J.;Pan, Yuanming;Mashkovtsev, Rudolf I.
  • 通讯作者:
    Mashkovtsev, Rudolf I.

Pan, Yuanming的其他文献

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{{ truncateString('Pan, Yuanming', 18)}}的其他基金

Experimental and theoretical studies of trace species in Earth materials, from mantle geodynamics to environmental applications and mineral exploration
地球材料中痕量物质的实验和理论研究,从地幔地球动力学到环境应用和矿物勘探
  • 批准号:
    RGPIN-2018-04106
  • 财政年份:
    2022
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Experimental and theoretical studies of trace species in Earth materials, from mantle geodynamics to environmental applications and mineral exploration
地球材料中痕量物质的实验和理论研究,从地幔地球动力学到环境应用和矿物勘探
  • 批准号:
    RGPIN-2018-04106
  • 财政年份:
    2021
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Experimental and theoretical studies of trace species in Earth materials, from mantle geodynamics to environmental applications and mineral exploration
地球材料中痕量物质的实验和理论研究,从地幔地球动力学到环境应用和矿物勘探
  • 批准号:
    RGPIN-2018-04106
  • 财政年份:
    2020
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Synchrotron X-ray absorption spectroscopic study of thorium in ilmenite and titanium slag: towards green mineral processing
钛铁矿和钛渣中钍的同步辐射X射线吸收光谱研究:迈向绿色选矿
  • 批准号:
    543337-2019
  • 财政年份:
    2020
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Collaborative Research and Development Grants
Experimental and theoretical studies of trace species in Earth materials, from mantle geodynamics to environmental applications and mineral exploration
地球材料中痕量物质的实验和理论研究,从地幔地球动力学到环境应用和矿物勘探
  • 批准号:
    RGPIN-2018-04106
  • 财政年份:
    2019
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Synchrotron X-ray absorption spectroscopic study of thorium in ilmenite and titanium slag: towards green mineral processing
钛铁矿和钛渣中钍的同步辐射X射线吸收光谱研究:迈向绿色选矿
  • 批准号:
    543337-2019
  • 财政年份:
    2019
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Collaborative Research and Development Grants
Experimental and theoretical studies of trace species in Earth materials, from mantle geodynamics to environmental applications and mineral exploration
地球材料中痕量物质的实验和理论研究,从地幔地球动力学到环境应用和矿物勘探
  • 批准号:
    RGPIN-2018-04106
  • 财政年份:
    2018
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Experimental and theoretical studies of trace defects in minerals and other Earth materials
矿物和其他地球材料中痕量缺陷的实验和理论研究
  • 批准号:
    169994-2013
  • 财政年份:
    2017
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual
Rare earth and thorium mineralogy and geochemistry at the Alces Lake property, Saskatchewan: Towards green mining
萨斯喀彻温省阿尔塞斯湖矿区的稀土和钍矿物学和地球化学:迈向绿色采矿
  • 批准号:
    521074-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Engage Grants Program
Experimental and theoretical studies of trace defects in minerals and other Earth materials
矿物和其他地球材料中痕量缺陷的实验和理论研究
  • 批准号:
    169994-2013
  • 财政年份:
    2016
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Discovery Grants Program - Individual

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Application of radiation-induced defects in quartz and calcite for uranium exploration at the ACKIO discovery, northern Saskatchewan
萨斯喀彻温省北部 ACKIO 发现区在石英和方解石中辐射引起的缺陷在铀矿勘探中的应用
  • 批准号:
    570418-2021
  • 财政年份:
    2022
  • 资助金额:
    $ 2.19万
  • 项目类别:
    Alliance Grants
Exploring the mechanism of a mitochondria redox-mediated chemical enhancement of cell death induced by radiation and hyperthermia, and its application for cancer therapy
探索线粒体氧化还原介导的化学增强辐射和热疗诱导的细胞死亡的机制及其在癌症治疗中的应用
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  • 批准号:
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