Nigel Richardson

Drusy Quartz, Stellerite image

Drusy Quartz, Stellerite

Nigel Richardson

Cassiterite, Smoky Quartz image

Cassiterite, Smoky Quartz

Nigel Richardson

Citrine, Smoky Quartz image

Citrine, Smoky Quartz

Nigel Richardson

Smoky Quartz, hoppered Orthoclase image

Smoky Quartz, hoppered Orthoclase

Nigel Richardson

Wulfenite on gossan image

Wulfenite on gossan

Nigel Richardson