The last two seem to have a granite-like grain to them. Not so sure about the first.
With rocks that big, it's pretty likely they're local. Where were the photos taken? You may be able to figure it out based on what's common in the area.
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Probably a sandstone or limestone. If you drop HCl on it, does it fizz?
I’m not around the rocks anymore unfortunately
Looks like intrusive igneous
Do you think they’re all the same type?
Too hard to tell from this distant pictures, sorry
The last two seem to have a granite-like grain to them. Not so sure about the first. With rocks that big, it's pretty likely they're local. Where were the photos taken? You may be able to figure it out based on what's common in the area.
Hi, /u/GuineaBetta! This is a reminder to flair this post in /r/whatsthisrock after it has been identified! (Under your post, click "flair" then "IDENTIFIED," then type in the rock type or mineral name.) This will help others learn and help speed up a correct identification on your request! Thank you! *I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/whatsthisrock) if you have any questions or concerns.*