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Beautiful WAVELLITE specimen * Mt. Mauldin * Arkansas    http://www.ebay.com/itm/Beautiful-WAVELLITE-specimen-Mt-Mauldin-Arkansas-/111072847985?pt=LH_DefaultDomain_0=item19dc752871

Beautiful WAVELLITE specimen * Mt. Mauldin * Arkansas http://www.ebay.com/itm/Beautiful-WAVELLITE-specimen-Mt-Mauldin-Arkansas-/111072847985?pt=LH_DefaultDomain_0=item19dc752871

Science and Natural History | Patek Philippe Electronic World Time Tower Clock - The Curator's Eye

Science and Natural History | Patek Philippe Electronic World Time Tower Clock - The Curator's Eye

17.40 cts YOWAH OPAL stone-top polish!  Beautiful colors and the beginning of a good design for a painting.

17.40 cts yowah stone-top polish! [ms9052]

17.40 cts YOWAH OPAL stone-top polish! Beautiful colors and the beginning of a good design for a painting.

earthstory:  Another wonderful specimen Spat out of a cooling granite in Brazil many aeons ago and cooling slowly into large crystals, the mix of aquamarine, black tourmaline and albite feldspar tells us about the elements distilled out of the crust by the granitic magma. The aquamarine (of stunning colour and good saturation) is beryllium and iron rich, the tourmaline includes boron, and the feldspar is sodium rick, as opposed to the calcium rich ones that crystallise from mantle magmas…

earthstory: Another wonderful specimen Spat out of a cooling granite in Brazil many aeons ago and cooling slowly into large crystals, the mix of aquamarine, black tourmaline and albite feldspar tells us about the elements distilled out of the crust by the granitic magma. The aquamarine (of stunning colour and good saturation) is beryllium and iron rich, the tourmaline includes boron, and the feldspar is sodium rick, as opposed to the calcium rich ones that crystallise from mantle magmas…

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