Sample Rock Collection

lava	lava2	pinkFeldspar
pinkFeldspar2	milkyQuartz	milkyQuartz2
milkyQuartz2	milkyQuartz3	pinkFeldspar
pinkFeldspar3	pinkFeldspar	milkyQuartz4
dolomite	dolomite1	dolomite2
dolomite3	calcite	calcite3
talc	talc2