Sat 25 May, 2019 11:50 pm - First off what am I looking at here in "Sample 1 B"
https://ibb.co/p3nCcYZ
On the same rock there is an igneous intrusion as shown here: https://ibb.co/TWtxC5H
On the flip side of... (view)
Sat 25 May, 2019 10:17 pm - Thanks to the both of you!!! Here is a link to a picture of them I wish they had better contrast but of course they are formed from the same sedimentary rock that surrounds them.... (view)
Mon 29 Apr, 2019 02:33 am - I found what appears to be stromatolite fossils on top of a large hill in Jinan, Shandong Province, China. The rocks in question are fine grained sedimentary rock. Not too far from the site I found... (view)
