Page:Quarterly Journal of the Geological Society of London, vol. 25.djvu/319

 London, Edinburgh, and Dublin Philosophical Magazine. Fourth Series. Nos. 243-245. October to December 1868. From Dr. W. Francis, F.G.S. &c.

J. A. Phillips. — Notes on the Chemical Geology of the Gold-fields of California, 321, 422.

J. Croll. — On Geological Time, and the probable date of the Glacial and the Upper Miocene Period, 362.

Longman's Notes on Books. August 1868.

Lund. Acta Universitatis Lundensis. Tom. i. 1864. From Sir Charles Lyell.

S. L. Tornqvist. — Om Fagelsangstraktens undersiluriska lager, iii. (pp. 24, 2 plates). [On the lower Silurian deposits of the distinct of Fagelsang.]

C. W. Blomstrand. — Om Tantalmetallerna och deras nativa foreningar, vii. (pp. 98). [On the Tantalium-metals and their native compounds.]

—. —. Tom. ii. 1865. From Sir Charles Lyell.

C. W. Blomstrand. — Om Tantalmetallerna och deras nativa foreningar, II. Om Kolumbiter och Tantaliter, iii. (pp. 23). [On the Tantalium-metals, &c., II. On the Columbites and Tantalites.]

O. Torell. — Om de Geologiska forskningarne i Norge, ix. (pp. 20). [On geological investigations in Norway.]

—. —. Tom. iii. 1866. From Sir Charles Lyell.

S. L. Tomqvist. — Om Lagerfoljden in Dalames Undersiluriska bildningar, v. (pp. 20, 1 plate). [On the sequence of the beds in the Lower Silurian formation of Dalar.]

B. Lundgren. — Palaeontologiska Iakttagelser ofver Faxekalken pa Limhamm, vi. (pp. 31, 1 plate). [Palaeontological notes on the Faxoe limestone at Limhamm.]

L. P. Holmstrom. — Iakttagelser ofver istiden i sodra Sverige, vii. (pp. 34 and ix, 1 plate). [Notes on glacial periods in Southern Sweden.]

—. —. Tom. iv. 1867. From Sir Charles Lyell.

Otto Torell. — Bidrag till Sparagmit-etagens geognosi och paleontologi, xiii. (pp. 40, 3 plates). [Contribution to the geognosy and palaeontology of the Sparagmite-stage.]

Manchester. Transactions of the Manchester Geological Society. Vol. vii. Part 9. 1868.

P. S. Reid. — Copper, iron, and other mineral deposits of the Maritime Alps, 96.

—. —. Vol. viii. Part 1.

Medical Press and Circular. Vol. vi. Nos. 15—27.

Moscow. Bulletin de la Societe Imperiale des Naturalistes. 1867. No. 4.

R. Hermann. — Untersuchungen ueber die Tantalite, 464.

—. Ueber Achtaragdit und Granatin, ein eigenthumliches Gestein, 478.

On the Geological significance of the Soligalitick Limestone (Russian), 498 (1 plate).