Wish_you_were_there t1_it661rj wrote on October 21, 2022 at 5:35 AM Reply to comment by rosefiend in Researchers look to unravel story of Islamic glass found in Scottish castle - HeritageDaily - Archaeology News by GullyShotta "I think the acidity of peat bogs is about a PH of 3 or 4" - u/rosefiend Permalink Parent 116
Wish_you_were_there t1_it661rj wrote
Reply to comment by rosefiend in Researchers look to unravel story of Islamic glass found in Scottish castle - HeritageDaily - Archaeology News by GullyShotta
"I think the acidity of peat bogs is about a PH of 3 or 4" - u/rosefiend