streak,color,hardness,heaviness,
cleavage, fracture, luster, streak and color
pieces of rock
sedimentary,metormorphic , igneous .........
streak,color,hardness,heaviness,
i think u can classify it in 2 ways
u could classy do it by
Geologists classify metamorphic rocks by the arrangements of the grains that make up the rocks.
Geologists classify rocks based on their origin (igneous, sedimentary, metamorphic), grain size (fine-grained, coarse-grained), mineral composition (feldspar-rich, quartz-rich), and texture (foliated, non-foliated).
by carol and size
classify these numbers in at least two ways? 3,100,45,89,23,37
by using a method which is "king Phillip came over from great Spain" this means "kingdom phylum class order family genus species"
Geologists classify rocks by looking at their chemical and mineralogical composition then at the the size and shape of their component minerals then at any texture, pattern or grain that the rocks may display. They also classify them in relation to how they were formed.