About the Soapstone, talc, or serpentinite, FGDC 710 hatch pattern
Soapstone, talc, or serpentinite lithology symbol, small curved comma-like marks. FGDC geologic map lithology pattern 710, for map and section drawings.
Kind: a repeated motif that does not fill the plane.
The download is one AutoCAD .pat file. Downloads are metered; a Hatchy Pro license lifts the limit.