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银矿石检测项目报价? 解决方案? 检测周期? 样品要求? |
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本部分规定了矿物的成因、形态、物理性质(侧重肉眼鉴定方面)、化学成分、矿物分类和名称及晶体发生学、几何结晶学等结晶学及矿物学方面的数据分类与代码。本部分适用于各类地质矿产信息系统建设,是确定数据库标准体系和数据字典,制定各类地质数据文件格式标准的基础标准。
本标准规定了矿产资源分类、地质工作阶段划分、固体矿产普查勘探方法、勘探类型、取样种类和方法、储量计算、矿石类型、地质编录、矿产工业要求等固体矿产普查与勘探方面的数据分类代码。本标准适用于各类地质矿产信息系统建设,是确定数据库标准体系和数据字典,制定各类地质数据文件格式标准的基础标准。
警示:使用本标准的人员应有正规实验室工作的实践经验。本标准并未指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施,并保证符合有关法规规定的条件。GB/T 17415的本部分规定了丁基罗丹明B光度法测定钽、铌矿石中钽量的方法。本部分适用于钽、铌矿石,也适用于锂、铷、铯矿石中钽量的测定。测定范围:0.0050%~1.0%(质量分数)钽量(以五氧化二钽计)。
警示:使用本标准的人员应有正规实验室工作的实践经验。本标准并未指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施,并保证符合有关法规规定的条件。GB/T 17415的本部分规定了硫氰酸盐光度法测定钽、铌矿石中铌量的方法。本部分适用于钽、铌矿石,也适用于锂、铷、铯矿石中铌量的测定。测定范围:0.0010%~1.0%(质量分数)铌量(以五氧化二铌计)。
本规范规定了银矿地质普查的目的任务,工作程序、工作程度及质量要求、储量计算和矿床技术经济评价等内容。\t本规范是银矿地质普查阶段工作的总体要求,也是银矿地质普查工作质量监控和报告验收的依据。
本规范规定了银矿地质详查工作目的任务、工作程序、工作程度、质量要求、储量计算及矿床技术经济评价等基本内容。\t本规范是银矿地质详查阶段工作的总体要求,也是银矿地质详查工作质量监控和详查报告验收的依据。
Sets out a fire assay - AAS method for the determination of gold in copper, lead, zinc, gold and silver ores.\nRECONFIRMATION NOTICE\nTechnical Committee MN-005 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.\nCertain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.\nApproved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 25 September 2015.\nThe following are represented on Technical Committee MN-005:\nAustralasian Institute of Mining and Metallurgy\nCSIRO\nMinerals Council of Australia
Specifies guidance on methods for the preparation of samples of gold-bearing ore for the determination of gold content.\nRECONFIRMATION NOTICE\nTechnical Committee MN-005 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.\nCertain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.\nApproved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 25 September 2015.\nThe following are represented on Technical Committee MN-005:\nAustralasian Institute of Mining and Metallurgy\nCSIRO\nMinerals Council of Australia