'Calcium bicarbonate from this, the most abundant soluble rock, is used by sea creatures in forming shells'
limestone
GEOLOGY TEST: Calcium bicarbonate from this, the most abundant soluble rock, is used by sea creatures in forming shells
Calcium bicarbonate from this, the most abundant soluble rock, is used by sea creatures in forming shells
Calcium bicarbonate from this, the most abundant soluble rock, is used by sea creatures in forming shells
GEOLOGY TEST
limestone
GEOLOGY TEST