Influence of Chemical Corrosion on Pore Structure and Mechanical Properties of Sandstone

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Mineral composition</td><td class="align_center">Content (%)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Quartz</td><td class="align_center">71</td></tr><tr><td class="align_left">Feldspar</td><td class="align_center">15</td></tr><tr><td class="align_left">Mica</td><td class="align_center">8</td></tr><tr><td class="align_left">Calcite</td><td class="align_center">4</td></tr><tr><td class="align_left">Chlorite</td><td class="align_center">2</td></tr><tr><td class="align_left">Clay minerals</td><td class="align_center">&lt;1</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Mineral composition of sandstone specimen.</div>

Geofluids

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Table 1

Table 1: Influence of Chemical Corrosion on Pore Structure and Mechanical Properties of Sandstone 