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Quartz  Locality:	 Izizauen, Tinejdad, Er Rachidia Province, Meknès-Tafilalet Region, Morocco	  Dimensions:	 5.6 x 7.7 cm  Description:	 Colorless quartz crystals with a second generation overgrowth of iron oxide tinted red quartz.

Quartz Locality: Izizauen, Tinejdad, Er Rachidia Province, Meknès-Tafilalet Region, Morocco Dimensions: 5.6 x 7.7 cm Description: Colorless quartz crystals with a second generation overgrowth of iron oxide tinted red quartz.

Chabazite, CaAl2Si4O12 - 6H2O, Heulandite Wasson's Bluff, Bay of Fundy Nova Scotia, Canada 37mm x 47mm x 14mm

Chabazite, CaAl2Si4O12 - 6H2O, Heulandite Wasson's Bluff, Bay of Fundy Nova Scotia, Canada 37mm x 47mm x 14mm

Quartz (var. amethyst) Locality:	 Jacksons Crossroads, Wilkes County, Georgia, USA Dimensions:	 6.2 x 3.0 cm. Thingofinterest: Very nice example of Georgia USA Amethyst. How come I never find ones that look like this?

Quartz (var. amethyst) Locality: Jacksons Crossroads, Wilkes County, Georgia, USA Dimensions: 6.2 x 3.0 cm. Thingofinterest: Very nice example of Georgia USA Amethyst. How come I never find ones that look like this?

Quartz var.Amethyst - Namarisawa, Ashio-machi, Nikko City, Tochigi Prefecture, Kanto Region, Honshu Island, Japan Size: 55 x 45 x 50 mm

Quartz var.Amethyst - Namarisawa, Ashio-machi, Nikko City, Tochigi Prefecture, Kanto Region, Honshu Island, Japan Size: 55 x 45 x 50 mm

Quartz - Mount Malosa_Zomba District_Malawi.jpg Description: V-shape, smoky Quartz epitactic after feldspar which has been eroded away, very similar to the Namibian ones described by John S. White in the Rocks & Minerals magazine (vol. 87, Sept./Oct. 2012, pp. 459-462), but with the typical combo of small Malawi species related with it.

Quartz - Mount Malosa_Zomba District_Malawi.jpg Description: V-shape, smoky Quartz epitactic after feldspar which has been eroded away, very similar to the Namibian ones described by John S. White in the Rocks & Minerals magazine (vol. 87, Sept./Oct. 2012, pp. 459-462), but with the typical combo of small Malawi species related with it.

Quartz - var. Ametrine    Anahi Mine, La Gaiba District, Santa Cruz, Bolivia    142mm x 61mm x 46mm  Rare and unusual variety of quartz - ametrine from Anahi mine. Floater. Crystal is naturaly etched and have spectacular morphology. Colors (amethyst and citrine) are vivid. Very aesthetic  From: Spirifer Minerals  Ref: 6461

Quartz - var. Ametrine Anahi Mine, La Gaiba District, Santa Cruz, Bolivia 142mm x 61mm x 46mm Rare and unusual variety of quartz - ametrine from Anahi mine. Floater. Crystal is naturaly etched and have spectacular morphology. Colors (amethyst and citrine) are vivid. Very aesthetic From: Spirifer Minerals Ref: 6461

Microcline ( var. Amazonite ) with Albite Confetti Pocket, Smoky Hawk Mine, Buckner Pegmatite, Florissant, Teller Co., Colorado, USA  143 x 107 x 70 mm overall  Largest crystal is 70 mm long. (Author: GneissWare)

Microcline ( var. Amazonite ) with Albite Confetti Pocket, Smoky Hawk Mine, Buckner Pegmatite, Florissant, Teller Co., Colorado, USA 143 x 107 x 70 mm overall Largest crystal is 70 mm long. (Author: GneissWare)

Quartz var Amethyst from Amatitlan, Guererro, Mexico [http://img.irocks.com/2013-updates/RobC-DEN13/Amethyst-Guererro-Mexico-21cm-JB1034-21....

Quartz var Amethyst from Amatitlan, Guererro, Mexico [http://img.irocks.com/2013-updates/RobC-DEN13/Amethyst-Guererro-Mexico-21cm-JB1034-21....

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