Ueberroth Mine, Friedensville, Saucon Valley, Upper Saucon Township, Lehigh County, Pennsylvania, USA
White encrustantion of Bianchite with secondary coating of bright yellow Greenockite (lower right hand corner). Specimen from the Ueberroth Mine, Friedensville, Saucon Valley, Lehigh Co., Pennsylvania. Area of view: 12 x 9 mm. From the PA Annex of my personal collection, acquired in 2005.
© 2005 M. R. Heintzelman
Jean Baptiste Mine, Kamariza Mines, Agios Konstantinos, Lavrion mining district, Lavreotiki, East Attica, Attica, Greece
FOV 20mm Aug.1995
© SF
Podere Montevecchio, Gerfalco, Montieri, Grosseto Province, Tuscany, Italy
This image is copyrighted. Unauthorized reproduction prohibited. Any unauthorized use will be prosecuted according to the law on copyright. 1.05-mm-wide image with acicular bianchite crystals. Collection: M. Capperi; Photo: Matteo Chinellato
© Chinellato Matteo - ChinellatoPhoto
La Confianza Mine, San Vicente mining district, Atocha Municipality, Sud Chichas Province, Potosí, Bolivia
SEM Image of the bianchite yellowish powder. EDS shows the presence of minor Na, Mg, Mn content.
© Joan Rosell.
Yellowish bianchite powder from gallery walls. Unión / Deseada veins.
© Joan Rosell