• Register


Information for users from the old Q&A site
If you have an account from our old Q&A site, your account was transferred over, but you need to reset your password and confirm your email address.
Reset Password here
Confirm Email here

2,094 questions

3,619 answers

958 comments

15,014 users

Please help me identify this Crystal Specimen

+2 votes

asked Aug 14 by Auricpackrat (140 points)

3 Answers

0 votes
Where did you get it, to start with? Could you list more traits of this mineral as well? I would be happy to help, but need as much information as possible to do so... :)
answered Aug 16 by linkisnotzelda (2,180 points)
0 votes
Can't be certain but it might be calcite. May have pyrite (the darker crystals). Pyrite would be magnetic. Calcite and dolomite are formed from limestone. Vinegar might cause it to bubble if it is limestone.
answered Aug 17 by Weasel (53,070 points)
It is always more fun to be part of the identifying process.
The metallic looking crystals are not magnetic. Vinegar does not make it bubble. I bought this at a rock shop many years ago, and have forgotten what is called! Thanks for your help. If you think of anything else, please let me  know! Thanks!
0 votes
Looks as an ice cream
answered Aug 17 by leonreynolds (380 points)

Related questions

0 votes
1 answer
asked Mar 6 by Alwin (150 points)
0 votes
1 answer
 


...