The specimens in this section are from the Hogan Mine in Arizona.

The specimens below were photographed under a short wave ultraviolet light. Some of the blue is due to reflection of the light off the normally white to light tan stone. Some of the blue is due to fluorite which fluoresces blue under long wave ultra violet light.

The images at the item level (next level down) were photographed under long wave ultraviolet light. The colors in the first image are red-calcite, blue-fluorite, and green willemite.

To see what specimens from this location look like under normal light, return to the main fluorescent page and select the "To view specimen material from Arizona" link.

An additional feature of the material from the Hogan Mine in Arizona is that the willemite in the specimen will phosphoresce after the short wave light is turned off. In a totally dark room, I have timed the phosphorescence of pieces from this location for over 30 minutes.


Hogan Mine

	Calcite, Willemite, Fluorite Code: AZH-101 Price: $15.50 Quantity in Basket: none
	Calcite, Fluorite, Willemite Code: AZH-102 Price: $24.25 Quantity in Basket: none
	Calcite, Fluorite Code: AZH-103 Price: $75.75 Quantity in Basket: none
	Calcite, Fluorite, Willemite Code: AZH-104 Price: $35.25 Quantity in Basket: none
	Calcite, Fluorite, & Willemite Code: AZH-105 Price: $45.50 Quantity in Basket: none
	Calcite, Fluorite, & Willemite Code: AZH-106 Price: $26.25 Quantity in Basket: none