Geophysical Miscellaneous lines (1:250,000), Geophysical Interpretation of other linear geological features

This dataset displays miscellaneous geological line data not covered by the other geophysical datasets.At scales larger than 1:120,000 the display is a combination of both 1:100,000 and 1:250,000 geophysical mapping. Recent 1:250,000 geophysical mapping has been of such quality and detail it has been used to supersede older coincident 1:100,000 mapping. This occurs in the following areas: St Arnaud 7524, Dunolly 7624, Charlton 7525, Wedderburn 7625 and part of Ararat 7423 are superseded by St Arnaud SJ54-4. Bendigo 7724, Heathcote 7824 and Nagambie 7924 are superseded by Bendigo SJ55-1. Balmoral 7223, Ararat 7423, Horsham SJ54-3 and St Arnaud SJ54-4 supersede Grampians 7323 where there is overlap.The Ouyen SI54-15 and Horsham SJ54-3 map areas are datasets derived from a combination of Geological Interpretation of Basement Geophysical Features maps and Geological Interpretation of Post-Cratonic Geophysical Features maps performed by Moore, D. H.This data has been collected by the Geological Survey of Victoria. This dataset is accompanied by other datasets representing geological polygons and boundaries, sub-surface geological polygons, structural lines and metamorphism.

本数据集包含其他地球物理数据集未覆盖的各类地质线要素数据。当比例尺大于1:120000时，其展示内容结合了1:100000与1:250000两种比例尺的地球物理填图（geophysical mapping）成果。近期完成的1:250000比例尺地球物理填图凭借优异的成果质量与详实细节，已用于替代与之重叠的老旧1:100000比例尺填图数据。此类替代覆盖以下区域：圣阿诺（St Arnaud）7524、达诺利（Dunolly）7624、查尔顿（Charlton）7525、韦德本（Wedderburn）7625以及阿拉拉特（Ararat）7423的部分区域，均由圣阿诺SJ54-4数据替代；本迪戈（Bendigo）7724、希思科特（Heathcote）7824与纳甘比（Nagambie）7924区域则由本迪戈SJ55-1数据替代。鲍莫尔（Balmoral）7223、阿拉拉特7423、霍舍姆（Horsham）SJ54-3与圣阿诺SJ54-4则在重叠区域内替代了格兰扁（Grampians）7323数据。乌延（Ouyen）SI54-15与霍舍姆SJ54-3的制图区域数据集，由D·H·穆尔（Moore, D. H.）编制的基底地球物理特征解译图（Geological Interpretation of Basement Geophysical Features maps）与克拉通后地球物理特征解译图（Geological Interpretation of Post-Cratonic Geophysical Features maps）整合而成。本数据集由维多利亚地质调查局（Geological Survey of Victoria）采集。本数据集同步配套了其他相关数据集，涵盖地质多边形与边界、地下地质多边形、构造线与变质作用相关数据。