Answer:
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
Usually green but can be brown. It's a great place to play or lie down. What is it?
It belongs to you, but other people use it more than you do. What is it?
A tiny bead, like fragile glass, strung along a cord of grass.
Barren location, infertile and dry; my name means "to leave", it's not heard to see why
I touch the Earth, I touch the sky, but if I touch you, you’ll likely die. What am I?