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Report - - Harford Hills Chalk Mine - Norwich- August 2013 | Mines and Quarries | Page 3 | 28DaysLater.co.uk

Report - Harford Hills Chalk Mine - Norwich- August 2013

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Valdigger

28DL Member
28DL Member
Is it safe to go in harford hill chalk mine people have been saying about breathing difficulties in places like that because of the sulphar any help?
Hello i been in this mines one week ago and no problem with breathing, just the air is little bit wet.
 
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