INDEX. 
95 
Page. 
Frisco fire clay, analysis of 62, 63 
description of 62 
Fuller's earth, occurrence of 49 
Fulton, rocks near 13 
Fusus holmesianus, occurrence of 21 
tippanus, occurrence of 21 
G. 
Gari elliptica, occurrence of 21 
Garlands Creek, marl from, analysis of 90 
Gas, occurrence of 87 
Gastrochaena americana, occurrence of 17, 21 
Gattman-Fort Adams section, figure show- 
ing ;.-- 9 
Geology, account of 7-49 
Gervilliopsis ensiformis, occurrence of 21 
Glass sand, bed of, view of 32 
occurrence of 49, 87 
jlenn, L. C, on Coffee sands 12 
on Memphis well 25 
Gnathodon johnsoni, occurrence of 40 
Goldsbury, Albert, well record by 20 
Grand Gulf, rocks at 41 
section at 42 
Grand Gulf group, clays of 67-68 
occurrence and character of 7, 40-44 
sections of 42, 43 
strength of 43 
utilization of 85 
Greensand marls, analyses of 90 
occurrence of 49, 89-90 
Greenville- West Point section, figure show- 
ing 8 
Grenada, clay from 66, 70 
rocks near 28, 32 
Grenada clays, analyses of 66 
descriptions of 66 
Grenada County, clays of 70 
rocks in 28 
Gryphsea convexa, occurrence of 19 
vesicularis, occurrence of 17 
sp., occurrence of 17 
Gulf coast, clays of 70-71 
Gyrodes crenata, occurrence of 21 
petrosa, occurrence of 17,21 
H. 
Hamulus onyx, occurrence of 21 
Harper, Lewis, work of 5 
Harris, G. D., on Midway fossils 23 
Harrison County, clays of 70-71 
Hattiesburg, mineral springs near 90 
rocks near 43 
Hemiaster sp., occurrence of 17 
Hern clay, analysis of 60 
description of 60 
Hickory Flat, rocks at 26 
Hilgard, Eugene, acknowledgments to 5 
fossils collected by 35 
on Eutaw sands 13 
on Geological and Agricultural Survey 
of Mississippi 5-6 
on Grand Gulf group. . 41,42,43-44 
on Jackson formation 34 
on Lisbon fossils 33 
on Mississippi fossils , . , 17 
Page. 
Hilgard, Eugene, on Port Hudson forma- 
tion 46-47 
on Porters Creek clay 23 
on Selma chalk 16 
on Vicksburg limestone 40 
sections by . . . .' 26, 29, 38 
work of ;, 6 
Hinds County, limestone of, analyses of . . . 84 
marl from, analyses of 90 
rocks in 37, 42 
section in 36 
Hoffman, section near 32 
Tallahatta quartzite at, view of 32 
Holly Springs, pottery at 55 
section near 60 
stoneware clay at 61 
analysis of 62 
Holly Springs clay, analysis of 61 
description of 61 
Holmes County, mineral waters in 90 
rocks in 29 
section in 32 
Homochito River, rocks on 41 
Houston, fossils from 17 
marl from, analysis of 90 
rocks at 19 
I. 
Ichtyosarculites sp., occurrence of 17 
Inoceramus argenteus, occurrence of 21 
cripsi var. barabini, occurrence of 21 
proximus, occurrence of 21 
sagensis, occurrence of 21 
Iron ore, occurrence of 49, 87 
Itawamba County, clays in 53-54 
gravels of 85-86 
lignite in 88 
limestones of 76 
rocks in 7, 11, 12, 13, 45 
springs in 13 
Iuka, clay at, analysis of 51 
clay at, description of 50-51 
ocher near 89 
Tuscaloosa sands at, view of 12 
J. 
Jackson, fossils at 35 
glass sand at 87 
limestone at, analysis of 84 
marl from, analysis of 90 
rocks at 35 
utilization of 89 
Jackson formation, clays of 66-67 
occurrence and character of 7, 33-37 
sections of 36, 37 
James Creek, rocks on 15, 81, 83 
well on, record of 81 
Jasper County, rocks in 37 
Jefferson County, clays of 87 
rocks in 42 
Johnson, L. C, acknowledgments to 5 
fossils collected by 33 
on Grand Gulf group 43 
on Pascagoula formation 10 
Jones County, clays of 68 
K. 
Kemper County, clay of 55 
lignite in 28, 78 
rocks in 17, 19, 23, 25 
