Tools and Weapons made from nature.

Although we will be "armed to the teeth" at the beginging of this survival scenario, that may not last for the duration of the time in the woods. If not, we will be constructing weapons and tools. There is no obsidian here, but there are a number of very hard volcanic rocks here along with lime. I suspect dolemite will be the best we have for cutting tools and weapons.
I am a bit worried about bow string, gonna have to research that more before doomsday, if anyone has advice to offer on making bow string please do. I plan to attempt to make arrow heads from glass bottle bottoms, similar to dave on dual survival. He makes it look easy, but i'm sure perfecting the technique will be difficult.

Cutting tools should be very simple, because of the way the dolemite breaks.