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Brazil. Caldcleugh. - II Volume - road to Villa Rica

Near V. Rica. micaceous iron ore strike NE. dip ∠ 51° P 229

Micaceous quartz at V. Rica. strike little North of E. P 260 Hills about E & W. Geology of V. Rica. P 260

Greenstone bed dip to SW.

The similarity in fissure of N. Amer: v S. Amer: form: ? Cleavage of isthmus of Panama & Tierra del Fuego?

Extended view of S. America. Gneiss of Chili & Brazil similar traversed by igneous line of Andes.

It is said that same bed cannot have same direction at very great distances, but a force may act over any tract of the globe in a line intersecting the meridian at a certain angle. (does not parallel lines same bearing, placed on every meridian at a certain angle form a series of curves? ie A certain Curve traced on globe may in every part have same bearing?

The grouping of ingredients by cleavage is nothing surprising because we see it in formation of concretionaires - layers (& probably generally in Tertiary Formations

Famous vein of Guanaxuato. Humboldt believe parallel to Schist Phyllade (Daubuisson believe subsequent accidental violence). Daubuisson F 643. Vol 1

Masses of Clay on sides of vein. like Wacke? P 641.

ED [sketch]

Metallic veins said to be parallel to main valleys. Daubuisson P 648

Volcanos Parallel to Axis of Mountain & Peru. Guatemala & Java.- sometimes cutting at [right angle] as in the county of Artequas. Humboldt. Tra. Phil: Journal