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Home
About
Preface
Joining the CDG
Cave Diver Education
Risk Assessment
Central Committee
CDG Sections
Derbyshire Section
Northern Section
Somerset Section
Welsh Section
The Fish Award
Documentation
Resources
Visbot
Newsletters
Newsletter Index
Submit content
Incident Reports
Add Incident Report
Technical Bulletins
Discussion
Articles
Publications
Your account
Shopping cart
Contact
User
Facebook
Holmebank Chert Mine
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Holmebank Chert Mine
CDG Newsletter Issue 87 – April 1988
Steve Robinson
2018-01-16T09:46:51+00:00
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CDG Newsletter Issue 81 – October 1986
Steve Robinson
2018-01-16T09:46:53+00:00
Read More
CDG Newsletter Issue 65 – October 1982
Steve Robinson
2018-01-16T09:46:56+00:00
Read More
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