rock

Found an interesting rock while picking up slag glass in a graveyard. Give me your thoughts please.

Hi all ~ I have found a very interesting rock on the shore of Lake Erie and am curious if anyone has ideas as to what it might be. I know nothing really about geology and rock identification but this seemed like a good place to start. The place where it was found is called Evangola State Park...

Hello, I live in Phoenix, AZ, I recently helped my Dad tare down the rock wall that has been in our front yard since we first moved in, 13 years ago. It was a beautiful wall, but he decided to expand. Not only were there rocks on the exterior, but 100's were cemented on the inside as well...

The rock is an inch long and weighs approx. 20 grams. It feels very smooth. It is a rusty brown color with a bit of a gloss. I'd be so grateful for any help!

Treasure hunted this at the Goodwill today :)

Hi, I wondered if any experts could tell me what type of stone this is, its around 4" it looks as may have been a stone tool possibly, Thanks ahead .

Went to the beach a few days back and found some gorgerous rocks. I've looked through my rock identification books, but I'm more of a shell expert. Anyone know what's up with this baby? It's insanely smooth and not at all brittle. It's black and the flat bits shine in the light, but there are...

Maybe not crazy just hopeful, do these look like drawings or just a weird rock?

These samples were found just north of the Keystone and Chaquita Mine just west of Goodsprings, Nevada. These two I believe are similar in composition to one another. I simply ground and polished the edge on one of the samples. These were found in crystalized sheets on the outside exposed...

Hi All! I have found this rock a couple days ago, and I would really appreciate any help anybody could offer regarding decoding/decyphering this rock. What the carvings might be, what it means, maybe some place it leads to, I have no idea. This is how I found it. And also, nearby...

Help identify this rock? Hello everyone, a contractor had seen this rock in my yard and told me it might be very valuable and collectible, i have a second similar one, could anyone tell me what it is or if it might actually have any value? Thanks everyone!

Found in Arizona desert. Magnetic. 189 grams.

Happened upon this rock a while back but still puzzled as to what it might be. I'm mostly a Native American artifact hunter so you can see why I just had to pick it up lol. Strange shape as if someone made it that way, and if not by some natural means there are 3 scratch/tally marks on the top...

Happened upon this rock a while back but still puzzled as to what it might be. I'm mostly a Native American artifact hunter so you can see why I just had to pick it up lol. Strange shape as if someone made it that way, and if not by some natural means there are 3 scratch/tally marks on the top...

My son brought this over, wanting to know if I could find out what it is. I thought u could find out on my own so I didnt get the best pics for you guys, I couldn't find anything. It almost looks like and feels like flint but not sure. The layers are confusing, I want to think it might be...

I have a vague idea for some of these but for the most part I'm stumped, I bought a small collection recently and have been looking through my collection from when I was really young and these are the last ones I have to identify. Please let me know if I need to take more pictures or provide...

Anyone know what this is?

Hi everyone, I was digging up my back yard and found quite a large rock (within a meter of digging) which looked a bit like a meteorite or some valuable rock like quartz. I'm really unsure, it doesn't have magnetic power but it has, what looks like 3 layers: a previous core, simple rock and then...

My dad and I have a spot we like to go to where we find a ton of Septarian Nodules as well as these yellow rocks. We can't figure out what these are, as they sort of look like wood, but they're the wrong color to be petrified wood and are fragile and like to crumble apart if you're not careful...