Categories
Categories
- $1 Items
- Digitally Archived Documents
- Downloadable Maps
- DVD's and Video's
- Geology and Ore Deposits
- History
- Jewelry Gems Lapidary
- Lode Mining
- Metal Detecting
- Mineral Processing & Metallurgy
- Mining & Geology
- New
- No Category
- Placer Mining
- Prospecting and Exploration
- Publications by Country
- Publications By State
- Rare and Out of Print
- Treasure Hunting
- Home
- Mineral Processing & Metallurgy
- Practical Stamp Milling and Amalgamation on Ebook
Practical Stamp Milling and Amalgamation on Ebook
Product Description
Rare Publications on Ebook
Practical Stamp Milling and Amalgamation
by
H.W. MacFarren
1914
Contents
TABLE OF CONTENTS
PART I STAMP-MILLING
CHAPTER I
Page.
The Stamp-Mill 9
Location and Design 11
Rock-breaker, Grizzly, and Ore-bin 14
Battery-frame and Line-shaft 24
Mortar-block 27
CHAPTER II
Mortar and Mortar Liner 34
Shoe and Die 40
Bosshead 45
Tappet 46
Cam 50
CHAPTER III
Stem and Stem Breakage 53
Fastening the Stem 56
Adjusting Height of Drop 60
Cam Shaft and Cam-shaft Box 61
Order of Drop 65
Stem Guide 67
Finger Jack 68
Feeder 69
Screen 72
CHAPTER IV
Water Supply 84
Principles of Stamp Crushing 86
Height and Speed of Drop 87
Weight of Stamp 90
Height of Discharge 97
Feeding the Mortar 98
Power 99
Individual Stamp . 101
PART II AMALGAMATION
CHAPTER V
Properties and Care of Mercury 107
Principles of Amalgamation 109
Inside Amalgamating Plates , . 110
6 TABLE OF CONTENTS
CHAPTER VI
Page.
Splash and Lip-Plates 114
Apron-Plate 116
Dressing and Care of Apron-Plate 118
Feeding Mercury 122
Dry Amalgamation 124
Outside Amalgamation 125
Amalgamation in Cyanide Solution 127
Water Required in Amalgamation 128
Temperature of Battery Water 130
Period Between Plate Dressing 131
CHAPTER VII
Construction and Arrangement of Apron Table 132
Accessories to the Apron Table 134
Plates Away from Mortar 136
Silvered or Raw Copper Plates and their Handling 137
Recovering Gold from Old Plates 139
Chemicals and their Use 140
Unsatisfactory Bare and Hard Plates 142
Cleaning Amalgam and the Clean-Up 144
CHAPTER VIII
Retorting and Percentage of Metal in Amalgam 150
Melting and Sampling Bullion 152
Recovering Gold from Slag, Old Screens, Etc 156
PART III GENERAL
CHAPTER IX
Loss of Gold in Amalgamation and Its Remedies 161
Sizing and Mill Tests 165
Sampling 169
Milling Systems 170
CHAPTER X
Millmen and Mill Crews 176
Mill Management 181
Handling Pulp and Tailing 185
PART IV ARRANGEMENT AND CONSTRUCTION COSTS OF
STAMP-MILLS
By CHARLES T. HUTCHINSON
CHAPTER XI
Arrangement of Stamp Battery 191
Light and Heavy Stamps 195
Sectionalized Machinery , 198
Jaw and Gyratory Crushers 202
Purchasing a Mill 206
Selection of Millsite 210
Cost of Constructing Stamp-Mills . . 211
Upon purchase you will recieve an email containing a link to download your item.