May 24, 2026
My New Book Is Here
I am pleased to report that The Peregrine Falcon from Schiffer Books -- the folks who did such a beautiful…
Nature Done Wright
Incorporating the Celery Farm and Screech Owl Companion blogs
October 17, 2016
Monday Morning Mystery 101716
Found on High Mountain recently. What is it?
3 comments
-
Was it a form of shale?
-
looks like black rock .. its seems like old and valuable?
-
Looks like it might be chert, but it’s hard to tell.
Leave your comment
Related Post
May 24, 2026
A Palisades Peregrine Pastel
I met Laura Sullivan at a recent book talk, and she shared this pastel painting of a peregrine at…
May 15, 2026
A Memorable Passaic River Flight
Ever since I worked for the former Meadowlands Commission, I’ve flown with LightHawk’s amazing group of volunteer pilots who donate…
May 5, 2026
Happy Sinko de Mayo
Oldie but goodie, and getting better with age… I see that I posted it for the first time 15 years…
3 comments
Marianne Herrmann
Was it a form of shale?
sastry
looks like black rock .. its seems like old and valuable?
Fran Duggan
Looks like it might be chert, but it’s hard to tell.