Index - Page 2

Mr., on elevated shells from Concepcion.

Brown, Mr. R., on silicified wood of Uspallata range.

Brown, on silicified wood.

Bucalema, elevated shells near.

Buch, Von, on cleavage.
--on cretaceous fossils of the Cordillera.
--on the sulphureous volcanoes of Java.

Buenos Ayres.

Burchell, Mr., on elevated shells of Brazil.

Byron, on elevated shells.

Cachapual, boulders in valley of.

Caldcleugh, Mr., on elevation of Coquimbo.
--on rocks of the Portillo range.

Callao, elevation near.
--old town of.

Cape of Good Hope, metamorphic rocks of.

Carcharias megalodon.

Carpenter, Dr., on microscopic organisms.

Castro (Chiloe), beds near.

Cauquenes Baths, boulders near.
--pebbles in porphyry near.
--volcanic formation near.
--stratification near.

Caves above sea-level.

Cervus pumilus, fossil-horns of.

Chevalier, M., on elevation near Lima.

Chile, structure of country between the Cordillera and the Pacific.
--tertiary formations of.
--crystalline rocks in.
--central, geology of.
--northern, geology of.

Chiloe, gravel on coast.
--elevation of.
--tertiary formation of.
--crystalline rocks of.

Chlorite-schist, near M. Video.

Chonos archipelago, tertiary formations of.
--crystalline rocks of.

Chupat, Rio, scoriae transported by.

Claro, Rio, fossiliferous beds of.

Clay-shale of Los Hornos.

Clay-slate, formation of, Tierra del Fuego.
--of Concepcion.
--feldspathic, of Chile.
-- --of the Uspallata range.
--black siliceous, band of, in porphyritic formations of Chile.

Claystone porphyry, formation of, in Chile.
--origin of.
--eruptive sources of.

Cleavage, definition of.
--at Bahia.
--Rio de Janeiro.
--Maldonado.
--Monte Video.
--S. Guitru-gueyu.
--Falkland I.
--Tierra del Fuego.
--Chonos I.
--Chiloe.
--Concepcion.
--Chile.
--discussion on.

Cleavage-laminae superficially bent.

Cliffs, formation of.

Climate, late changes in.
--of Chile during tertiary period.

Coal of Concepcion.
--S. Lorenzo.

Coast-denudation of St. Helena.

Cobija, elevation of.

Colombia, cretaceous formation of.

Colonia del Sacramiento, elevation of.
--Pampean formation near Colorado, Rio, gravel of.
--sand-dunes of.
--Pampean formation near.

Combarbala.

Concepcion, elevation of.
--deposits of.
--crystalline rocks of.

Conchalee, gravel-terraces of.

Concretions of gypsum, at Iquique.
--in sandstone at S. Cruz.
--in tufaceous