Any clue what type of quartz these are?

[Nappy701]

Found in minnesota wonder what type of quartz these are Ty.

 

Amazon Forum Fav 👍

Diving for Pleasure and Treasure - Grab it through Amazon!

[EricTheCat]

I would call it drusy quartz maybe on a limestone matrix. Very nice. I have one very similar to the one on the upper left that we saved from a garden at the house where I grew up. My parents had it in a fish tank for years then I had it in a fish tank for years and now it is in my garden.