WALSTROMITE & CELSIAN,
From the Esquire No. 8 claim, Big Creek, CA USA
Photo and Copyright: Cran Cowan
Used with permission of the author;
WALSTROMITE (orange) & CELSIAN (blue), UVSW
From the Esquire No. 8 claim, Big Creek, CA USA
Photo and Copyright: Cran Cowan
Used with permission of the author;
WALSTROMITE phosphorescence (orange)
From the Esquire No. 8 claim, Big Creek, CA USA
Photo and Copyright: Cran Cowan
Used with permission of the author;
WALSTROMITE (orange) & CELSIAN (blue), UVMW
From the Esquire No. 8 claim, Big Creek, CA USA
Photo and Copyright: Cran Cowan
Used with permission of the author;