strange mineral-Scotland

[1bear]

Hello Guys
Thanks for all the help!
Would you be able to have a look at this pictures and help me to identify this strange mineral.

 

Amazon Forum Fav 👍

How to Research for Treasure Hunting and Metal Detecting From Lead Generation to Vetting - Grab it through Amazon!

[1bear]

 

[Eu_citzen]

Seems to be quartz or chalcedony.

 

[tatswell]

I find rocks like that all the time, almost always under my feet here in Connecticut- actually spent a good amount of my day today looking up rhodonite, quartz, and chalcedony.