8.5" Free-Standing, Polished Snakeskin Jasper - Australia
This is a vibrantly colored, 8.5" section of snakeskin jasper from Western Australia. It has been cut flat on one side and polished to a mirror like finish, revealing some very interesting banded patterns. One edge has been cut flat for aesthetic presentation.
Snakeskin Jasper formed as seams of jaspillite in a banded iron formation called the "Weeli Wooli Formation" which is about 2.5 billion years old.
Snakeskin Jasper formed as seams of jaspillite in a banded iron formation called the "Weeli Wooli Formation" which is about 2.5 billion years old.
About Jasper
Jasper is a term that can be applied to an opaque variety of chalcedony. The opaqueness is due to a higher concentration of impurities mixed with silica/quartz compared to other varieties of silica, such as quartz or agates. Like agate it may form in a wide variety of colors, and is often multi-colored. In most cases, jasper forms when silica-rich fluids permeate throughout a soft sediment or volcanic debris deposit. The fluids then crystallize around the particles/impurities, resulting in a cementation process. Most often, the impurities present determine the coloration of the deposit following solidification, but other factors can play a role in the color of what is now considered a jasper.
Jasper is a term that can be applied to an opaque variety of chalcedony. The opaqueness is due to a higher concentration of impurities mixed with silica/quartz compared to other varieties of silica, such as quartz or agates. Like agate it may form in a wide variety of colors, and is often multi-colored. In most cases, jasper forms when silica-rich fluids permeate throughout a soft sediment or volcanic debris deposit. The fluids then crystallize around the particles/impurities, resulting in a cementation process. Most often, the impurities present determine the coloration of the deposit following solidification, but other factors can play a role in the color of what is now considered a jasper.
$225
SPECIES
Chalcedony var. Jasper
LOCATION
Turee Creek Cattle Station, Pilbara Region, Western Australia
FORMATION
Weeli Wooli Formation
SIZE
8.5 x 7.75, up to 4.2" thick
CATEGORY
SUB CATEGORY
ITEM
#314372