Greenland Petroleum Seep and Stain Inventory

This data product is a website. The page you are looking at is just the DOI reference to the website. The website can be found at Greenland Petroleum Seep and Stain Inventory. The inventory provides an overview over petroleum seeps and stains in Greenland. At present the inventory includes the following features: (1) Oil seeps, (2) Gas seeps, (3) Mud diapirs, pingos and gas-rich springs, (4) Oil stains in volcanic rocks, carbonates and sandstones, (5) Solid macroscopic bitumen, and (6) Fluid inclusions and other evidence of micro-seepage. The inventory comprises detailed information on samples and localities together with description of features and geology and includes references to data, reports and publications. All information is summarised in either a minerals or petroleum systems context. Petroleum seeps and stains have been reported from most Palaeozoic, Mesozoic and Cenozoic basins in Greenland where they add important information on petroleum systems, especially distribution and facies variation of source rocks, petroleum generation and later migration, accumulation, and degradation. The inventory is designed to be updated with additional localities, descriptions and new organic geochemical data.

本数据产品为一网站，您当前所浏览的页面仅为该网站的数字对象标识符（DOI）引用页，该网站即格陵兰石油渗漏与污渍数据库（Greenland Petroleum Seep and Stain Inventory）。该数据库全面梳理了格陵兰境内的石油渗漏与污渍分布情况。当前数据库收录的特征类型如下：(1) 石油渗漏；(2) 天然气渗漏；(3) 泥底辟（mud diapirs）、冰核丘（pingos）与富气泉；(4) 火山岩、碳酸盐岩与砂岩中的石油污渍；(5) 宏观固态沥青；(6) 流体包裹体及其他微渗漏证据。数据库涵盖样本与点位的详细信息、特征及地质描述，并收录了相关数据、报告与出版物的引用信息。所有信息均围绕矿物系统或石油系统展开归纳梳理。格陵兰多数古生界、中生界及新生界盆地均已报道石油渗漏与污渍，此类发现可为石油系统研究提供关键支撑，尤其在烃源岩分布与岩相变化、石油生成及后续运移、聚集与降解等方面。本数据库设计预留更新接口，可后续追加新的点位、描述及有机地球化学数据。