Laserfiche WebLink
INTERVA~ LITHOLOGY <br />• <br />DESCRIPTION ELEVATION <br />450 - 47d Shale, Soft green-gray to dark gray shale with hard black vitreous coal <br /> Coal stringers <br />470 - 480 Sandstone, Soft friable light gray sandstone and soft gray shale <br /> Shale <br />480 - 500 Shale ~ Soft gray shale with coal stringers <br />500 - 520 Shale Soft light to dark gray shale <br />520 - 530 Sandstone, Soft light gray sandstone and siltstone, light to dark gray shale <br /> Siltstone, <br /> Shale , <br />530 - 540 Shale, Soft light to dark gray shale, hard black vitreous coal stringer <br />~" Coal <br />540 - 550 Sandstone, Soft light gray sandstone, soft light to dark gray shale with hard black <br /> Shale vitreous coal streaks <br />