In Mr. Samuel G. Gordonʼs paper on desilicated granitic pegmatites2 of the vicinity of the Pennsylvania-Maryland state line he states that the albitite of Wiantʼs quarry, three quarters of a mile northeast of Pilot, Cecil County, Maryland, is filled with miarolitic cavities which are lined with minute, colorless, albite crystals. He further says that minute, transparent, greenish, highly modified beryl crystals occur rarely implanted on the albite while not infrequently the rest of the cavity is filled with matted masses of dark green actinolite needles.

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