John Faithfull 🌍🇪🇺🏴🧡✊🏻✊🏿Very pleased with this boulder from a beach near Bunessan. The white quartz vein cuts gently across bedding and foliation in the grey metasediment, and both are cut by the later quartz-feldspar vein with pink margins. Lovely cross-cutting relationships reveal sequence of geological events 😊🤓 #Geology #Mull #Moine #Stratigraphy #Metamorphic
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