A grainy view of temporary rail ties laid down over slate tips in the Portland & Monson Slate Quarry, #Monson, #Maine. #geology #thestoryofslate
@jvh-vt.bsky.social
@jvh-vt.bsky.socialA grainy view of temporary rail ties laid down over slate tips in the Portland & Monson Slate Quarry, #Monson, #Maine. #geology #thestoryofslate
@jvh-vt.bsky.socialA slate monument carved from #Monson slate still holding an exceptional edge after 100+ years exposed to the #Maine elements. #geology #thestoryofslate
