Oh, dear. It seems our erratic Doctor is confused. He wonders why I mention the "bullet" shape of Newall's boulder and the supposed glacial striations or striae. I will admit I may well have missed or forgotten much of his blog, so many disquisitions, so little time.
But I didn't think I had misremembered, the bullet shape is declared to be diagnostic and the scratches to be glacial striae only a year ago.
25 July 2023
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