Rocks & Minerals B/C ID/Question Marathon

[asthedeer]

1. Scoria
2. There were bubbles trapped in the lava as it cooled and hardened
3. No, it shouldn't although one specimen we tried did, so i guess yes.

Is andesite intrusive or extrusive?

[darkdeserthighway]

Extrusive

By the way it's usually better to wait until the asker has confirmed that your answer is correct before posting the next question just FYI

[GoofyFoofer]

HAHAHA
BTW, asthedeer, you are correct!
Darkdeserthighway, your turn!

[GoofyFoofer]

Are we going to keep on doing rks and min questions or will we start doing fossil questions?

[darkdeserthighway]

I think there will be a new thread for that once rollover happens, so i guess just rocks for now.

What is the nickname of staurolite?

[GoofyFoofer]

Fairy stones!

[asthedeer]

@GoofyFooter, you need to post a ???

Is talc harder or softer than graphite?

[darkdeserthighway]

Fairy stones!

@GoofyFooter, you need to post a ???

Is talc harder or softer than graphite?

GoofyFoofer is correct. There shouldn't be two questions running at once though.

answer: (Click to Show Hidden Text)

talc is softer

[GoofyFoofer]

@GoofyFooter, you need to post a ???

Well yeah, but I have to wait and see if my answer was correct before I ask a question.
BTW, I'm GoofyFoofer, not GoofyFooter.

How do hide tabs work?

[darkdeserthighway]

basically you put [hide] What you want people to see | What you want to hide [ /hide]
And remove this space in the bracket pointed to by this arrow)----------------->^

This | symbol is under the backspace button on the keyboard.

And you can take my question GoofyFoofer