tag:blogger.com,1999:blog-1228690739485734684.post7244879049737966855..comments2024-03-28T22:13:17.139+00:00Comments on Stonehenge and the Ice Age: Breaking news: researchers stumble across extensive Neolithic bluestone quarry on remote Preseli hilltopBRIAN JOHNhttp://www.blogger.com/profile/00413447032454568083noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1228690739485734684.post-36906501971062681622020-08-26T22:56:37.985+01:002020-08-26T22:56:37.985+01:00Added 26 Aug 2020; I am now convinced that these ...Added 26 Aug 2020; I am now convinced that these quarries are modern, having been used for the extraction of meta-mudstone and shale slabs for construction purposes. See other posts on this topic. BRIAN JOHNhttps://www.blogger.com/profile/00413447032454568083noreply@blogger.com