a.) they never were formed in West Virginia because of plate tectonics b.) they were most likely here but have long since been eroded away c.) Mesozoic rocks were only deposited in locations where remnants of these rocks can be found today d.) Mesozoic rocks are only of volcanic origin and there were no volcanoes in West Virginia at that time On the geologic map of West Virginia, there is a rock type which is identified by the symbol "Mgr." It is especially abundant at the surface in both Greenbrier and Monroe counties, West Virginia.
(they; never were formed; L:in West Virginia; because of plate tectonics; T:a.) (they; were; most likely here) (It; is; especially abundant at the surface in both Greenbrier and Monroe counties) (they; have been eroded; away; T:long since) (Mesozoic rocks; were only deposited; in locations) Context(Mesozoic rocks were only deposited,List([143, 177))):(Mesozoic rocks; are; only of volcanic origin) (a rock type; is identified; by the symbol) (remnants of these rocks; can be found; T:today; L:locations)
Mesozoic rocks were only deposited,List([143, 177))
they they It they Mesozoic rocks Mesozoic rocks a rock type remnants of these rocks
never were formed were is have been eroded were only deposited are is identified can be found
L:in West Virginia because of plate tectonics T:a.
most likely here
especially abundant at the surface in both Greenbrier and Monroe counties
away T:long since
in locations
only of volcanic origin
by the symbol
T:today L:locations