Thermal and Alternating Field demagnetisation data from Viesan-age carbonates from the Meathop quarry section, Cumbria sampled in 2018, measured at the University of Lancaster. (NERC Grant NE/P00170X/1)
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Thermal and Alternating Field demagnetisation data from Visean-carbonates from Meathop Quarry sampled in 2018. This covers the Martin Limestone Formation. MQ are sample codes sampled and data collection carried out by Tereza Kamenikova and Dr Mark Hounslow. The AF demagnetisation data flagged with a *G has a GRM correction applied along the lines described in Stephenson (1993). Data measured on a 2G instruments RAPID, with blank correction as in Hounslow(2019). File for of demagnetisaon data in in header and also described in the GM4Edit software (Hounslow et al. 2019). Sub-samples from main sample given codes like MQ2.1, MQ2.2 etc Hounslow, M.W. 2019. GM4Edit (v.5.6) - a windows program to manage, plot, export and manipulate palaeomagnetic magnetometer datasets. http://dx.doi.org/10.13140/RG.2.2.31877.91361/1.
本数据集包含2018年采自米瑟普采石场（Meathop Quarry）的维宪阶碳酸盐岩（Visean-carbonates）的热退磁与交变场退磁（Thermal and Alternating Field demagnetisation）数据，研究层位涵盖马丁石灰岩组（Martin Limestone Formation）。样品编码以MQ为前缀，由特蕾扎·卡梅尼科娃（Tereza Kamenikova）与马克·洪斯劳博士（Dr Mark Hounslow）完成全部采样与数据采集工作。标有*G的交变场退磁数据已按照Stephenson（1993）所述方法施加了GRM校正（GRM correction）。数据采用2G仪器公司的RAPID型古地磁磁力仪（2G instruments RAPID）进行测量，并参照Hounslow（2019）中的方法完成了空白校正。退磁数据采用文件头格式存储，相关格式说明亦可通过GM4Edit软件（GM4Edit，Hounslow et al. 2019）查阅。主样品的子样品编码格式如MQ2.1、MQ2.2等，相关软件详情参见Hounslow, M.W. 2019的研究：GM4Edit（v.5.6）——一款用于管理、绘图、导出及处理古地磁磁力仪数据集的Windows程序，链接为http://dx.doi.org/10.13140/RG.2.2.31877.91361/1.
