3 CONTENTS.
CHAPTER I. FAGE
Introduction; location. and transportation.......0 0.0000. bee Bede eee es 1
CHAPTER II.

Topography; climate; agriculture......... Se ee gt a awe ate Pe EG Os 4
Ree a ee Sea st Bh We ee Meee hea se me ee 6
CHAPTER III.
damroniagnesite? Calcareous tulsa. <<... 4s. 2. oe lene te wee es eae 20

os CHAPTER IV.

Monte Podium CarpOuale. ... fo. ks ce pe ee oe ee ee ee ee ce ee Ee 51
CHAPTER V.
Os aS ee Se eS eS 63
CHAPTER VI.

Pincommceous carth> lignite; peridot; mica... 5. es es Be es 76
CHAPTER VII.

Chromite; molybdenite; manganese; nickel..................... ee eee, 86

CHAPTER VIII. ;
i er CONNCES ICRC ie ee ies cpa wines - Onn eae 96
a a a on eget Oe cs ee 125
_ Illustrations.
Beige. bobpsomitedake at Clinton: ios... ke a ie Be es Frontispiece
BE eraser Fiver ab Oe i ChCOK as ob hea ce Snes wae Se eeis Cee a 109
Ill. A. Slide of the Coldwater formation at Pavilion..................... 110
He Deus or b evcer uiver fOrmininnt, 2 oo a. cs Skee we nos he sees 110
IV. Hydromagnesite deposit at Meadow lake............ 0.0.0... cae 111
V. Nodular deposit of gypsum and calcite in boulder clay above the hydro-
AAPM C Hera LOM en eae se oc ks Saks cas Vuh Nee ee ae 112
NES Plectait- GF 2 DOFuONsOE-F MGC NV ooo cs pe s,s cn ee see oe we ees wee 113
EE tat Cl Of Ich: AKG se Sos oe oe i ee ee a ce ee ee eee ues 114
VELE -Calcaréous-tufa:of travertine near Clinton. . 2... 6.0... ee ss 115
1X. Structure of the curved beds near Clinton..............0. 0000s ee eee 116
X. Veinlets of magnesium sulphate on Scottie creek. ...............2005 117
XI. Pools of sodium carbonate in Last Chance lake...................... 118
XII. Residual clay, Fraser canyon........ Se On eee oe ee pS SR er ero anne 119
Pera Residual clay, DODAPATLC TIVER: ©. 2. oo. oo os oo ee ws Se woe oe wR 120
XIV. Diatomaceous earth overlain by basalt, 20 miles southwest of Quesnel 121
pev basatt on bimothy MOUNEAML. = 6 oss cio Os ok RE ER Be BES 122
XVI. Serpentine near Chrome creek.................5. ere oe 123
Bevel. Open-cut on limotny mountam... 5.5 = ee oe ee ce ees 124
Figure 1. Mineral occurrences, Pacific Great Eastern railway, between Soda
"Creek and Prince George :.: . 2... eng ate A ON eo ees 2
2. Mineral occurrences, Pacific Great Eastern railway, between Lillooet and .
OES CCC n oe ee ee oe en, saree oh ae bre 3
 myaromarnenive DEAL CUNEON 2, 6s. os ec Ses ee sek eee eee. 27
4. Chemical composition of hydrous magnesium carbonate compounds... 33
5. Hydromagnesite deposits at Meadow lake........ Eas Boe hig. Baws. 45
6. Hydromagnesite deposits-at Watson lake.............. 0.00 ccc eee 47 .
7. Mode of formation of corrugated ridges in travertine................. 50
Spcormibe Geposit Hear ChNtOn 6626 i ew ee ke a le eee 52
9. Idealized cross-sections of epsomite deposit near Clinton............ 54
10. Cross-section of Bitter lake, Kruger mountain, Washington, U.S.A.... 55
11. Cross-section of clay near Chimney Creek bridge.................... 68
12. Clay and diatomaceous earth near Quesnel......................00- 70
13. Molybdenite, peridot, and copper ore on Timothy mountain.......... 82
' Ghromite near Chrome creeks oo. oo eo cow ee ob ee oa 87
15. Fracturing of serpentine near Scottie creek..../..............0.005. 89
16: Silver-lead claims near Ahbau lake... =. 2. ee ha web ka 99
17. Quartz veins and tunnel near Ahhau lake............0....0.....000% 102
138.4 Old workings on gold claims, Hixon-creek. . . 2... ee. 104

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