OZMIN Mineral Deposits Database

## **Abstract** \n\nThis dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied. \n\n\n\nThese data represent the OZMIN Oracle relational database containing geological and resource information for Australian mineral deposits. OZMIN has been compiled from published references and has been designed so that attribute information can be retrieved and analysed in relation to spatial data contained in geographic information systems. The national mineral deposits dataset contains data on over one thousand major and historically significant mineral deposits for 60 mineral commodities (including coal). Data available via mapping interfaces on the Geoscience Australia website are updated weekly whilst data available via download are a snapshot at the "Ending Date" of the current database entries.\n\n\n\nFull Metadata available at: http://www.ga.gov.au/meta/ANZCW0703003393.html\n\n## **Dataset History** \n\nThe data within this dataset is derived directly from the corporate ORACLE OZMIN Mineral Deposits database. \n\n\n\nAn ASCII extraction of the Geoscience Australia ORACLE database is generated as ASCII comma-delimited files for each table that is part of or used by the OZMIN database. Only data that is part of the current release of OZMIN (Release 3 - October 2000) is included.\n\n\n\nAn MS ACCESS database format is also replicated from the ORACLE database and uses the same table structure. Only data that is part of the current release of OZMIN (Release 3 - October 2000) is included.\n\n\n\nThe spatial representation of this database in (ArcView and MapInfo format) is extracted and generated using ArcInfo GIS software to meet the published data standard within the Geoscience Australia data dictionary. The extraction of the spatial GIS datasets is done within ArcInfo using advanced AML code (ORACOV.AML) developed by Dmitar Butrovski, Geoscience Australia.\n\n\n\nFurther information can be found at http://www.ga.gov.au/metadata-gateway/metadata/record/gcat_a05f7892-b68d-7506-e044-00144fdd4fa6/OZMIN+Mineral+Deposits+Database\n\n## **Dataset Citation** \n\nGeoscience Australia (2013) OZMIN Mineral Deposits Database. Bioregional Assessment Source Dataset. Viewed 12 December 2018, http://data.bioregionalassessments.gov.au/dataset/34247a24-d3cf-4a98-bb9d-81671ddb99de.

## **摘要**

本数据集及其元数据声明由第三方提供给生物区域评估计划（Bioregional Assessment Programme），本文档按原始提供的形式呈现。

本数据集为存储澳大利亚矿床地质与资源信息的OZMIN Oracle关系数据库。OZMIN数据集基于公开文献汇编而成，其设计可支持属性信息与地理信息系统（Geographic Information System, GIS）中的空间数据关联检索与分析。这套国家级矿床数据集涵盖了60种矿物商品（含煤炭）的1000余处重要且具有历史意义的矿床数据。澳大利亚地质调查局（Geoscience Australia）官网的地图界面可获取的数据每周更新，而可下载的数据为当前数据库条目"Ending Date"时的快照版本。

完整元数据可访问：http://www.ga.gov.au/meta/ANZCW0703003393.html

## **数据集历史**

本数据集的数据直接源自企业级Oracle OZMIN矿床数据库。

针对OZMIN数据库的各相关数据表，从澳大利亚地质调查局Oracle数据库中提取的ASCII数据将生成ASCII逗号分隔值文件。本数据集仅包含OZMIN当前版本（3版——2000年10月）中的数据。

同时，本数据集还基于Oracle数据库复刻出Microsoft Access（MS ACCESS）格式版本，沿用相同的表结构，且仅纳入OZMIN 3版（2000年10月）的相关数据。

本数据库的空间数据（ArcView与MapInfo格式）通过ArcInfo GIS软件提取并生成，以符合澳大利亚地质调查局数据字典中的公开数据标准。空间GIS数据集的提取工作在ArcInfo环境中完成，使用由澳大利亚地质调查局的Dmitar Butrovski开发的高级AML（Arc Macro Language）脚本（ORACOV.AML）。

更多信息可访问：http://www.ga.gov.au/metadata-gateway/metadata/record/gcat_a05f7892-b68d-7506-e044-00144fdd4fa6/OZMIN+Mineral+Deposits+Database

## **数据集引用**

澳大利亚地质调查局（Geoscience Australia）(2013) OZMIN矿床数据库. 生物区域评估源数据集. 2018年12月12日查阅，http://data.bioregionalassessments.gov.au/dataset/34247a24-d3cf-4a98-bb9d-81671ddb99de.