Explore these ideas and much more!

http://www.luisburillominerales.com//merkagest/biblioteca/docs/GENERAL/1m096%231%231.jpg

http://www.luisburillominerales.com//merkagest/biblioteca/docs/GENERAL/1m096%231%231.jpg

http://www.luisburillominerales.com//merkagest/biblioteca/docs/GENERAL/1m101%231%231.jpg

http://www.luisburillominerales.com//merkagest/biblioteca/docs/GENERAL/1m101%231%231.jpg

Cross section of a fossilized tree, the tree rings now filled with opal.  Water filled cracks & the empty spaces of the petrified wood; the silica content in the water hardened into opal (can also change to chalcedony).  This transformation turned it into fire opal, which is transparent/translucent in a warm range of colors: yellow, orange, orange-yellow or red.  Opal is not a mineral - it is a mineraloid, a mineral like substance that does not demonstrate crystallinity.

Cross section of a fossilized tree, the tree rings now filled with opal. Water filled cracks & the empty spaces of the petrified wood; the silica content in the water hardened into opal (can also change to chalcedony). This transformation turned it into fire opal, which is transparent/translucent in a warm range of colors: yellow, orange, orange-yellow or red. Opal is not a mineral - it is a mineraloid, a mineral like substance that does not demonstrate crystallinity.

Coleção MS

Coleção MS

Rhodochrosite from N'Chwaning II Mine, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa

Rhodochrosite from N'Chwaning II Mine, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa

Fluorite on Siderite ≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥ ♥ Gaby Féerie créateur de bijoux à thèmes en modèle unique. Des pièces originales à ne pas manquer ♥ Présente.sur.pinterest.➜ https://fr.pinterest.com/JeanfbJf/pin-index-bijoux-de-gaby-f%C3%A9erie/ et.sa.boutique.➜ http://www.alittlemarket.com/boutique/gaby_feerie-132444.html

Fluorite on Siderite ≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥≤≥ ♥ Gaby Féerie créateur de bijoux à thèmes en modèle unique. Des pièces originales à ne pas manquer ♥ Présente.sur.pinterest.➜ https://fr.pinterest.com/JeanfbJf/pin-index-bijoux-de-gaby-f%C3%A9erie/ et.sa.boutique.➜ http://www.alittlemarket.com/boutique/gaby_feerie-132444.html

shattuckite with malachite

shattuckite with malachite

Coleção MS

Coleção MS

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