San Carlos Agate Rough - Well-Defined Orange Moss High-Grade Plate nipomo-marcasite This stromatolite fossil from the

This stromatolite fossil from the Sahara Desert features the characteristic patterns that make this material so fascinating to collectors

This one has excellent sycamore pattern that has been cut perfectly

collected by nomadic shepherds

Material: Natural Tri-Flow Obsidian (Mahogany Obsidian)

one outdoors in sunlight and one indoors under indoor light

San Carlos Agate Rough - Well-Defined Orange Moss High-Grade Plate nipomo-marcasite This stromatolite fossil from theSan Carlos Agate Rough Well Defined Orange Moss High Grade Mexican Plate Specimen This stunning plate of San Carlos Agate shows well defined orange moss that appears to run high grade all the way through. A great specimen plate that could be tumbled or ground as is, or cut into slabs for oval cabochons. Versatile material from this newer Mexican deposit. SPECIFICATIONS Material: Natural San Carlos Agate Dimensions: 86mm x 75mm x 33mm (Inches 3. 4" x