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Gift from Mother ~

Gift from Mother ~

PREHNITE and EPIDOTE

PREHNITE and EPIDOTE

teefus

teefus

.
Prettiest pyromorphite ever

Prettiest pyromorphite ever

gyönyörű ásványi minták

gyönyörű ásványi minták

Jewelry Designer Blog. Jewelry by Natalia Khon: #naturesgems Fluorite

Jewelry Designer Blog. Jewelry by Natalia Khon: #naturesgems Fluorite

"GeoPicture of the week: Tree fossil with opal growth rings -- This is an very rare sample: opal can be fairly common in petrified wood, but this is a fire opal, which makes it so much more valuable. …So how did this magnificent opalized tree came to be? Initially, water filled the cracks and empty spaces of the source fossil, and the silica content in the water hardened and turned into opal or chalcedony."

"GeoPicture of the week: Tree fossil with opal growth rings -- This is an very rare sample: opal can be fairly common in petrified wood, but this is a fire opal, which makes it so much more valuable. …So how did this magnificent opalized tree came to be? Initially, water filled the cracks and empty spaces of the source fossil, and the silica content in the water hardened and turned into opal or chalcedony."

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