Hull Mine North 5





From the north part of the Hull Mine, Arizona, large specimen of violet Fluorite, red Calcite, and two colors of Willemite, yellowish-white and green.  The upper picture shows the response under shortwave UV.  The lower picture shows the brighter response of the Fluorite and Calcite under midwave UV.  Dimensions are 6 x 4 x 2 inches.  Price: $30