239 Light yellowish gray dolomite, passing into chert—seventh stratum.
240, 241 Thin slaty beds of brownish-red dolomite, like 238—eighth stratum.
242 Bluish-white porcelain chert, sometimes mixed with red dolomite—243—ninth stratum.
[23]List of boulders gathered on the beach at Fort Franklin.
261 Coarse crystalline granite; felspar flesh-red in large crystals; quartz gray; mica black.
262 Granite; felspar paler, and less distinctly crystallized; quartz in small quantity, gray; mica blackish, and rather abundant.
263 Granite; felspar partly reddish, partly yellowish-white, quartz in small grains; mica equalling the quartz in quantity, black.
264 Granite, fine-grained: quartz and felspar, white, the former nearly transparent, black; mica in small specks, garnets.
265, 268 Granite; quartz in regular crystals; mica blackish, in small quantity.
266 Granite? red felspar in large crystals; quartz gray; mica replaced by chlorite?