What is this? - Ask Extension
My partner found this rock about 10 years ago. We think it might be some type of quartz. We wanted a better understanding of what it might be. It was ...
Knowledgebase
What is this? #872420
Asked June 10, 2024, 1:00 PM EDT
My partner found this rock about 10 years ago. We think it might be some type of quartz. We wanted a better understanding of what it might be. It was found in water.
DuPage County Illinois
Expert Response
I'm sorry, the specialists on this system focus mainly on agriculture. However, the Illinois State Geologist does have an online form for people to submit photos of rocks they have found for identification. Here is a link to that form: https://airtable.com/apppWBp5twX8IGIi8/shrTRzoJvyso1L9Nt
