Question

An unknown rock sample has clasts larger than 2 mm. the sample is _____. sandstone a conglomerate a metamorphic rock unidentifiable

Answer 1

An unknown rock sample has clasts larger than 2 mm. The sample is a conglomerate. 

Answer 2

It would be most likely that the sample is : a Conglomerate

one of the distinct characteristics of a conglomerate is that it fragments have rounded sides and corners and usually the clast is larger than 2mm

hope this helps