you need a diamond pick and to mix water and magma
diorite,gabbro,granite,obsidean,pumice,rhyolite,andesite
The common uses of obsidian are to make jewelry and Stone Age arrowheads. The obsidian is shaper when they are made in a specific way the colors are usually shiny black.
MINECRAFT!!!!
It's called Minecraft... creepers have ALWAYS been in Minecraft.
100% minecraft
minecraft is dogwater
You can email Minecraft if you have any questions about Minecraft. That's what the Minecraft Help Email is.
Although technically it's not a mineral (but rather a glassy form of rhyolite containing predominantly orthoclase, quartz, and mica), obsidian would fall into the 5 - 5.5 range on the Mohs scale of hardness.
Those are in minecraft forums - there are no clans in Minecraft alone.
There are no schools in Minecraft and/or a school that teaches minecraft.
You have to get an account on the real minecraft website.
To get Minecraft for free, you need to download it on Xbox.