123.

133.

148.

149.

150.

151.

108.

TEED.

 

 

GEOLOGY 173

Om GEoLocy. II; 2 er. Prerequisites: Geology 1 or 9, 114, and
senior standing. Offered 1929-30 and in alternate years. Mr. Twen-
hofel.

SEDIMENTATION. I; 5 cr. Prerequisites: Geology 1 or 9, 6, 114,
and senior standing. Lect. 8 MWF; lab. Lab. fee $3.00. Mr.
Twenhofel.

SEMINARY IN TECTONIC GEOLOGY. II; 1 cr. A review of current
theories dealing with the causes and mechanics of major earth defor-
mations. Offered 1929-30 and in alternate years. Mr. Mead.

METHODS OF MINERAL EXPLORATION. II; 2 cr. Deals with the geo-
logical and physical field methods employed in the search for and
development of mineral deposits. Offered 1930-31 and in alternate
years. 10 TT. Mr. Mead.

ECONOMIC ASPECTS OF GEOLOGY. I; 2 cr. A general survey of the
field of mineral resources from the standpoint of geographic and
commercial distribution, valuation, taxation, conservation, and inter-
national relations. The international phase of the discussion will
cover questions of foreign exploitation, the “open door,” tariffs, and
relations to war. This course is introductory to Geology 151. Offered
1929-30 and in alternate years. 11 TT. Mr. Leith, Mr. Mead.

GEOLOGY OF MINERAL DepositTs. II; 5 cr. Prerequisites: Chem-
istry 1, Geology 6 or 7, and Geology 1, 2, or 9, and 52. Metallic and
non-metallic mineral deposits are studied from the standpoint of
mineralogy, field occurrence, and genesis. The principal mineral
deposits will be taken up topically. It is desirable, but not essential,
that this course be preceded by course 150. Lab. fee $3.00. Lect. 11
MWF; lab. 1:30-3:30 TT. Offered 1929-30 and in alternate years.
Mr. Mead, Mr. Leith.

MINERALOGY AND PETROLOGY

GENERAL MINERALOGY. Yr; 5 cr. Prerequisite: Chemistry 1 or a
high-school course in chemistry. Lab. fee $10.00 per semester. I;
Lect. 8 MWF; lab. 8-10 TT. II; Lect. 8 TT; lab. 8-10 MWF. Mr.
Winchell, Mr. Emmons.

SHORT COURSE IN MINERALOGY. I; 2 cr. Prerequisite: Chemistry 1
or high-school course in chemistry. Lab. fee $10.00. 10-12 TT.
Mr. Emmons.

SHORT COURSE IN LITHOLOGY. II; 2 cr. The megascopic study of
igneous and sedimentary rocks. Prerequisite: Chemistry 1 or a
high-school course in chemistry. 3:30-5:30 MW. Mr. Emmons.

PETROLOGY. Yr; 5 cr. Prerequisite: Geology 6 or 7. Lab. fee
$10.00 per semester. 9-11 MTWTF. Mr. Winchell.

PETROLOGY OF LAKE SUPERIOR Rocks. Yr; 8 er. Prerequisite:
Geology 108. Offered 1930-31 and in alternate years. Lab. fee $6.00
per semester. Mr. Winchell.