Fucoidal Quartzite
This rock is the cemented sand
of an ancient beach deposit in
early Ordovician time some 400
million years ago. The sea-
weed-like structures and the
rock are the castings, filled
burrows, and trails of
marine works.
Fucoidal Quartzite
This rock is the cemented sand
of an ancient beach deposit in
early Ordovician time some 400
million years ago. The sea-
weed-like structures and the
rock are the castings, filled
burrows, and trails of
marine works.
