i think so
It can be recycled just like any other type of glass. Simply heat it past its melting point, and re-cast it into something new.
Gorilla glass is scratchproof, but I don't think it is bulletproof.
Bulletproof glass
Glass can be recycled forever until it gets contaminated.
A spear is unlikely to penetrate bulletproof glass, which is designed to withstand high-velocity impacts from bullets. The thickness and material composition of bulletproof glass provide significant resistance to penetration. While a spear can deliver considerable force, it typically lacks the concentrated energy that a bullet generates upon impact. Therefore, the effectiveness of a spear against bulletproof glass would be minimal.
Yes it can. Glass can be recycled by melting it to make new glass items; but I believe it's not quite that simple.
Aluminum, and bulletproof glass.
ballsacks
Here's a page I found with some recycled glass prices on it. http://www.recycle.net/Glass/glass/xv090100.html
bulletproof glass and polyester foam
The two main sources of cullet, which is recycled glass used in glass production, are post-consumer recycled glass and pre-consumer recycled glass. Post-consumer cullet comes from glass containers recycled by consumers, while pre-consumer cullet comes from manufacturing scraps and rejects.
Glass bottles can be recycled by melting them down and forming them into new bottles or other glass products. If not recycled, they can take thousands of years to decompose in a landfill, contributing to environmental problems. Glass bottles that are not recycled can be repurposed for various DIY projects or used for decoration.