Acceso a Foro FMF

Guía de uso de Galería FMF

Galería de Minerales FMF

Para acceder al hilo de FMF donde está la foto

Pegmatite Ben Loyal, Sutherland, Scotland 30cm across Higher up the very steep ground near the top of the spur I was climbing, I came across a section of pegmatite I had seen before, seventeen years ago. This chunk of quartz with microcline var. amazonite was lying on the surface. I had a little dig in what was obviously a swelling in an otherwise narrow pegmatite vein, but did not find much worth collecting. Most of the microcline was pink. (Author: Mike Wood)

Pegmatite
Ben Loyal, Sutherland, Scotland
30cm across
Higher up the very steep ground near the top of the spur I was climbing, I came across a section of pegmatite I had seen before, seventeen years ago. This chunk of quartz with microcline var. amazonite was lying on the surface. I had a little dig in what was obviously a swelling in an otherwise narrow pegmatite vein, but did not find much worth collecting. Most of the microcline was pink. (Author: Mike Wood)

Dimensiones: 1600 x 1200
Tamaño fichero: 624.18 kbytes
Captura:  
Modelo cámara:  
Velocidad obturador:  
Focal length:  
Apertura:  
Flash:  
ISO: