Australian Dendritic Opal Specimen Lapidary Rock Slab Luckily for lapidaries and collectors

Luckily for lapidaries and collectors this particular petrification history is not only fascinating but beautiful

teardrop shape

highlighting the silhouettes

while a tinier

Nevada #8 Turquoise

Australian Dendritic Opal Specimen Lapidary Rock Slab Luckily for lapidaries and collectorsThis opal is known for its complexes of dendrites throughout varying colors of opal. This particular piece is showing several natural windows of fine, mostly elongated dendrites against a yellow background that segues into a light chartreuse green hue in a few areas. All windows show a high concentration of dendritic formation. Note that though this is opal, there is no color play. This is a rough, unpolished specimen. Please observe images closely