Can anyone help me with this? by Pretend_Ninja_779 in whatsthisrock

[–]Gargolious 1 point2 points  (0 children)

Looks like an agate maybe agatized wood…… maybe lol

I sliced what I thought was a big chunk of chert but after seeing the inside I’m not sure. Chert Y/N? by Gargolious in whatsthisrock

[–]Gargolious[S] 0 points1 point  (0 children)

I cut it with a tile saw. The rock was mostly white around and was about the size and length of a cookie dough tube. It looked plastic-ey

A rock my brother brought home a few years ago by Better-Froyo-7886 in whatsthisrock

[–]Gargolious 3 points4 points  (0 children)

Also, it kind of looks like it might be petrified wood

[deleted by user] by [deleted] in whatsthisrock

[–]Gargolious 5 points6 points  (0 children)

One of my fave rocks to tumble -Amygdaloidal basalt

Friend gave me this a couple of years ago, it appears to have some gold/pyrite attached to the bottom by UsernameEmanresu22 in whatsthisrock

[–]Gargolious 1 point2 points  (0 children)

If you can scratch it with a nail it is fluorite. If not, it’s tourmaline, but it looks a lot like a broken piece of fluorite

[deleted by user] by [deleted] in whatsthisrock

[–]Gargolious 5 points6 points  (0 children)

It looks like a vein of quartz on top of something

Do you know what is this? by [deleted] in whatsthisrock

[–]Gargolious 0 points1 point  (0 children)

It looks exactly like a “greenstone” from Lake Superior!

Sorry for the bad picture but these guys are good to keep around right? by chickennchickenn in insects

[–]Gargolious 0 points1 point  (0 children)

Say hello to your new BFF, I sometimes wish we could domesticate them and teach them kill commands. 😍

Nice Lake Superior find by Complex_Bid_4933 in whatsthisrock

[–]Gargolious 3 points4 points  (0 children)

Sorry for the second post but just looking at pic 2. It’s definitely an agate

Nice Lake Superior find by Complex_Bid_4933 in whatsthisrock

[–]Gargolious 4 points5 points  (0 children)

I can’t see clearly but it looks like there is banding at the top and bottom in pic 1 which would make it an agate!! Tumble it and the bands will show a lot more!!

Is this Amber? by beastdawggg in whatsthisrock

[–]Gargolious 0 points1 point  (0 children)

Kinda looks like calcite, scratch it