The image shows cross-cutting relationships. B, W, E, and
K represent rock layers, and Q represents a fault.
Which statement describes the geologic features?
®
O Layer K is the oldest
Layer W is the youngest.
O Fault Q occurred before layer K was deposited.
O Layers B, W, and E were deposited after fault Q
occurred.

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

може ли да зареждате повече информация, моля