Stone Triangle, the Oak Island Sextant
An equilateral triangle of beach stones on the south shore, first found in 1897, pointed due nort...
Drilled 2022 by Lagina team, 82 ft
Season 9 borehole two and a half feet north of AB13. It showed loose till at 48 ft and escaping air near 60 ft, and bottomed at 82 ft with two pieces resembling eelgrass, a material the Truro Company found in the Smith's Cove drains in 1850.
Positions on the map are approximate; each dot marks the top of the hole.
Rows are in depth order; the column on the left is the hole, and a figure between rows is the stretch with nothing logged. Depths as reported by each source.
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