stone tool

I found this today and it's got me confused. As someone who digs a lot of holes often, I've never come across something like this before. Found on the north shore of eastern Long Island. I have practiced flint knapping in my free time and it seems to have a lot of similar characteristics to some...

Hello! I found this in the San Antonio area. Does anyone have any insight on what this could be?

Found this on the Santa Ynez trail, still getting familiar with natural erosion patterns. The depression gets wider on one end, which is where my doubt lies. Otherwise it’s pretty symmetrical. Any thoughts? Thanks!

Found in Stanislaus county, exactly where is unknown. Belongs to a friend. Looks like a tool to me, opinions welcome. 2 very flat edges. Somebody had painted it blue but I did my best to clean it up.

I found this grindstone while metal detecting in Eastern NC. I also found a few archaic period artifacts nearby. On closer inspection I noticed intersecting lines / channels and notching along some of the channels. I would appreciate any feedback on whether the marks represent run of the mill...

Found this buried on my property in Sacramento Mountains. Picture on my jeans is after rubbing dirt off, other after I get washed it. Appreciate opinions. The hole is what really got me curious. Thx

Hello group- I'm new here. I stumbled upon this weird rock yesterday and right away I thought it was a fire-starter but then I realized I've only seen ones made from wood. Then I googled it and came across this forum. This was found in South-East Michigan. This rock is really heavy for it's...

I’m hoping this is an arrowhead or scraper of some kind. One side is flat or even a little concave while the other is a more rounded and comes down to a sharp edge one one side. The other edge is flat. I found it by the Chattahoochee River in Atlanta, Ga. Any help would be appreciated. Thanks!

Found this in the same spot I found a nice in-tact Point last week. Private land minutes from some historical sites. Cave Creek, AZ area. It looks a bit like a hollow scraper, but I’m no expert. Both edges are still fairly sharp.

I found this amazing Wadlow Point. I believe this is a Wadlow but any other advice would be great! Found in Illinois.

Found this here in Castle Rock Colorado. It looks to me like a native American hand chopper? its a great piece and nicely worked.

Hi everyone, thanks in advance your help with these. My grandpa left pails of rocks in his garage when he passed, which after some investigation over the years I’m thinking might be native artifacts? Doing some spring cleaning so I decided to finally clean them up and snap some pictures to...

Hi everyone, thanks in advance your help with these. My grandpa left pails of rocks in his garage when he passed, which after some investigation over the years I’m thinking might be native artifacts? Doing some spring cleaning so I decided to finally clean them up and snap some pictures to...

Hi everyone, thanks in advance your help with these. My grandpa left pails of rocks in his garage when he passed, which after some investigation over the years I’m thinking might be native artifacts? Doing some spring cleaning so I decided to finally clean them up and snap some pictures to...

Hi everyone, thanks in advance your help with these. My grandpa left pails of rocks in his garage when he passed, which after some investigation over the years I’m thinking might be native artifacts? Doing some spring cleaning so I decided to finally clean them up and snap some pictures to...

This has been in the family for a number of years and was found on a Saskatchewan farm. It has a small hole all the way through the center and is in a strange bell-type shape. It is also broken in half, but that seems to be posthumous.. Any idea what this could be or whether perhaps the hole was...

We found this tool in Saskatchewan, where there are a number of arrowheads and other Indigenous artefacts. This one has a clear incision all the way around, and if you look closely, you can see that there is another incision exactly at the point that the rock appears to have been...

Found this rock with my son on a cape cod beach. Any input appreciated. Same beach where we found some points.