The story
From micro- + conglomerate.
Etymology from Wiktionary, CC BY-SA 4.0.
microconglomerate
Today it means: A sedimentary rock composed of relatively coarse sand grains in a very fine silt or clay matrix Full definition →
Today it means: A sedimentary rock composed of relatively coarse sand grains in a very fine silt or clay matrix Full definition →
From micro- + conglomerate.
Etymology from Wiktionary, CC BY-SA 4.0.