Very disappointed, does not match the pictures. Looks like a rock I would find in someone's driveway. The photos I've added are taken from both sides and in natural light. No green, very little "glitter" like limestone. Don't waste money.
Pros
SUITABLE FOR GEOLOGY TEACHING | Ideal for identification and matching exercises as well as hardness, fracture and brilliance exercises. Its massive earthy form is a perfect example of non-metallic brilliance.