glyphs

was looking through old rocks i had tossed into a the garden since the weather was so nice today and came across this super sharp half moon shaped edge blade with a bunch of points and pieces. It looks like there may be some carvings or markings i'm unfamiliar with. Any help identifying is...

Hi, I've been told these are possibly survey marks of some kind, but from Colonial Spanish era techniques? I find them here and there in S. NM, often associated with (perhaps ill-advised?) digs or blasting! Have not found any outside the region yet. You have any that you can share from your...

Formidable Places 33°32'41.76"N 111°20'21.70"W 33°20'48.18"N 111°13'21.58"W if you wanna go hiking, let me know

I found this on a beach in an inner harbor after the Tsunami from Japan. (It was found in an area where ancient Native villages once were). It appears to be a tablet, or a piece of a pottery that was very large. It is fossilized. Some of the glyphs look familiar, (as I have been trying to...