9 cm specimen of gemmy boracite crystals to 3 mm across with minor hilgardite. Boulby mine, Cleveland, Yorkshire photo

Hajar | all galleries >> Mineral Galleries >> Minerals from the North of England >> Yorkshire Minerals > 9 cm specimen of gemmy boracite crystals to 3 mm across with minor hilgardite. Boulby mine, Cleveland, Yorkshire


22-FEB-2018

Sony a99
1/13s f/18.0 at 50.0mm iso400 full exif

other sizes: small medium large original auto

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment