Mineral: Quartz (variety smoky; variety gwindel), Orthoclase (variety adularia)
Locality: Rhône Glacier, Furka Pass area, Furka, Goms, Wallis (Valais), Switzerland
Dimensions: 25 x 15 cm
Description: A plate of lustrous and gemmy smoky Quartzes, some with Gwindel habit, intermixed with translucent Adularia.
All pictures, text, design © Forum FMF 2006-2024