■Part -'.—General Report for 1909. Mineral Production of India during 1900. 
Part S. — Tertiary Freshwater DepoBits of India. Silurian-Trias sequence in Kashmir. 
Fenestell(>. beds in Kashmir. 
■Part 4.— Alum Shale and Alum Manufacture, Kalabagh, Mianwali district, Punjab. Coal- 
fields in Nort.h-Eastern Assam. Sedimentary Deposition of Oil. MiecellaneouB Notes. 
Index to Volume XL. 
Vol. XLI, 1911-12. 
Part 1. — Age and continuation in Depth of ^langanese ores of Nagpur-Balaghat Area, 
Central Piovinces. Manganese-oru deposits of Gangpur State, Bengal, ana Distribu- 
tion of Gondite Series in India. Baluchistan Earthquake of 2l8t October 1909. Iden- 
tity of Ostrea Promensis from Pegu System of Burma and Ostrea Digitalina Eichwald 
from Miocene of Europe. Mr. T. R. Blyth. Miscellaneous Notes. 
Part 2.— General Report for 1910. Devonian Fos.sils from Chitral, Persia, etc. Sections 
in Pir Panjal Range and Sind Valley, Kashmir. 
Part 5.— Mineral Production of India during 1910. Samarskite and other minerals in 
Nellore District, Madras Presidency. Coal in Namchik Valley, Upper Assam. Mis- 
cellaneous Notes. 
Part i. — Pegu-Eocene Succession in Minbu District, near Ngape. Geology of Henzada 
District, Burma. Geology of Lonar Lake, with note on Lonar Soda Deposit. Inter- 
national Geological Congress, Stockholm. Miscellaneous Notes. Index to Volume 
XLI. 
Vol. XLII, 1912. 
Part 1. — Survival of Miocene Oyster in Recent Seas. Silurian Fossils from Kashmir. 
Blodite from Salt Range. Gold-bearing Deposits of Mong Long, Hsipaw State, 
Northern Shan States, Burma. Steatite Deposits, Idar State. Miscellaneous Notes. 
Part 2. — General Report for 1911. Dicotyledonous Leaves from Coal Measures of Assam. 
Poting Glacier, Kumaon, Himalaya, June 1911. Miscellaneous Notes. 
Part S. — The Mineral Production of India during 1911. The Systematic Position of the 
Kodurite Series, especially with reference to the Quantitative Classification. 
Part !f. — A Geological Reconnaissance through the Dihong Valley, being the Geological 
Results of the Abor Expedition, 1911-12. A Traverse Across the Naga Hills of Assam 
from Dimapur to the neighbourhood of Sarameti Peak. Notes on Indian Aerolites 
recorded since 1906. Miscellaneous Notes. Eruption of a sub-marine Mud Volcano 
off Sandoway, Arakan Coast. Burma. 
The price fixed for the publications is 1 rupee (Is. 4rf.) each part, or 2 rupees (2i. 8rf.) 
each volume of four partr. 
15 
