Breche Agate SLAB NOTEBlocks and slabs vary in appearance and dimension.All pictures are a rough guide. OTHERS Gemstone Lapis Lazuli “A-Plus” Tiger Eye “Red” Rhodonite Tiger Eye “Blue” Crisocolla Indonesial Coral Ruby Carnelian Stromatolite “Bookmatch” Red Tiger Iron Green Malachite “Original” Crysoprase Purple Jade