Fri 15 Jan, 2016 07:11 pm - Thank you farmerman .... I don't see the paper but I'll do a better job in the future on the photos..... still learning!! (view)
Fri 15 Jan, 2016 03:30 pm - I'm a total beginner in geology. I live in northern New Mexico. These are from a small road cut in the foothills of the Sangre de Cristo mountains near Santa Fe, NM. Is this some sort of... (view)
