vi Contents. 
Review or Recent GeovocicaL LITERATURE. 
Ostracoda of the basal Cambrian rocks of Cape Breton, G. 
F. Matthew 311; A geological study of the Fox islands, 
Maine, Geo. O. Smith, 311; The physical effects of contact 
metamorphism, Joseph Barrell, 313. 
MontHiy Autuor’s CATALOGUE OF AMERICAN GEOLOGICAL LITER- 
GBEUOME Sih ce co's 6c vviee.csenns as neu ov bape pas pEennE nn 
CORRESPONDENCE. 
New York Academy of Sciences, E. O. Hovey, 320; Earth- 
quakes in Nicaragua, J. Crawford, 323. 
PERSONAL AND SCIENTIFIC. NEWS... 2:0... 2see ns eee mee 
JUNE NUMBER. 
Tue Huronrian Question. A. P. Coleman.................- 
THE ORIGINAL SOURCE OF THE LAKE SuPERIOR IRON Ores. J. E. 
SPUEM ora she. Siuerdied Cruse Oe eee ee ieee. Seo a: 
Some Tertiary FoRMATIONS OF SOUTHERN CALIFORNIA. O. H. 
FUG SOY sain «2's 's vo .5sn'g Se ine ee) eee ae 
THE SPECIMEN OF NEMATOPHYTON IN THE NEW YorkK STATE 
Museum.” Ci. 9. Prosser. ich. gases gee ee eee 
TouRNALINE Contact Zones NEAR ALEXANDRIA BAY, N. Y. C. 
A Smyra,: Jay 22. cis. os SR Or ee eae oe oes ae 
DETERMINATION OF THE CAMBRIAN AGE OF THE MAGNESIAN LIME- 
STONES ‘or Missounr. “€) “RO Wages sors oc. oe 
Saint AuGUSTINE AND HaecKet. Ferstfor Fraser............. 
MontHiy AvutuHor’s CataLocuE oF Recent GEoLoGicAL Lirera- 
TORE: Glas (sc P20 ..ge ees sass Le Rete Ree a eee Beare 
CORRESPONDENCE. 
Sensation in a Crater on the Occurrence of an Earthquake. 
J. Crawford onc ccce ci See a 
Volcanoes and Earthquakes in Nicaragua. /. Crawford...... 
PERSONAL AND ScrieNtTIFIC News. 
S. W. Williston, 395; T. A. Jaggar and Es O. Hovey, 
395; National Geographical Society, 306; W. G. Miller, 306; 
Geological Excursion, 306; Monts Pelée and Soufriére, 306; 
National Academy of Sciences, 307; A. E. Barlow, 308. 
r 
eee etee ee Sass ce ts we Gees 60s VERS 24 OS BOS SCO Fe 8 ee eee ee eee 
317 
324 
393 
395 
