Bulletin

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U.S. Government Printing Office, 1918
 

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Data on tests of material from Nevada United mine Fly
28
Data on tests of material from Dry Valley mill dump Pioche
29
Data on tests of material from Horn Silver dump Frisco Utah
30
Effect of sulphates in brines
31
Data on tests of material from Yellow Pine mine Goodsprings
32
Data on tests of material from Trapper mill dump Melrose Mont
33
Data on tests of material from Hayden mill feed Clarkdale Ariz
34
Data on tests of material from Sells mine Alta Utah
35
Results of sulphidizing material from May Day mine with dry
36
Screen analyses of materials containing lead carbonateContinued Page
58
drogen sulphide
87
Results of sulphidizing material from Chief Consolidated mine with dry hydrogen sulphide
89
Results of sulphidizing ore from Shattuck mine with sodium sulp hide
97
Results of sulphidizing ore from Scranton mine and material from Wilbert mill dump
98
Results of sulphidizing material from Bullion Beck slime dump with sodium sulphide
99
Average results of sulphidizing miscellaneous materials
100
Results of sulphidizing ore from May Day mine with calcium poly sulphide
104
Sulphide ores of lead
123
Results of cyclic leaching of calcines
129
Results of brine leaching of calcine containing 10 7 per cent lead
131
Data on roasting for tests of mixed flotation concentrate
144
Volatilization data for tests of mixed flotation concentrate
145
Data on lead extraction in tests of mixed flotation concentrates
146
Data on zinc extraction in tests of mixed flotation concentrate
147
Data on copper extraction in tests of mixed flotation concentrate
148
Data on roasting for tests of electrostatic feed and concentrate
149
Volatilization data for tests of electrostatic feed and concentrate
150

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Side 54 - The land upon which any building, improvement, well or structure is constructed, together with a convenient space about the same, or so much as may be required for the convenient use and occupation thereof, to be determined by the court on rendering judgment, is also subject to the lien, if at the commencement of the work, or of the furnishing of the...
Side 128 - ... writing or notice by publication in the newspaper published nearest the claim, for at least, once a week for ninety days, and if at the expiration of ninety days after such notice in writing or by publication such delinquent should fail or refuse to contribute his proportion of the expenditure required by this section, his interest in the claim shall become the property of his co-owners who have made the required expenditures.
Side 121 - An act to provide for the establishment, maintenance, and support of a bureau, to be known as the state mining bureau, and for the appointment and duties of a board of trustees, to be known as the board of trustees of the state mining bureau...
Side 128 - ... the claim or mine upon which such failure occurred shall be open to relocation, in the same manner as if no location of the same had ever been made...
Side 134 - Mining claims upon veins or lodes of quartz or other rock in place bearing gold, silver, cinnabar, lead, tin, copper, or other valuable deposits...
Side 134 - The location must be distinctly marked on the ground so that its boundaries can be readily traced. All records of mining claims hereafter made shall contain the name or names of the locators, the date of the location, and such a description of the claim or claims located by reference to some natural object or permanent monument as will identify the claim. On each claim located after the tenth day of May, eighteen hundred and seventy-two, and until a patent has been issued therefor, not less than...
Side 53 - ... and every contractor, subcontractor, architect, builder or other person having charge of the construction, alteration, addition to or repair either in whole or in part of any building, or other improvement as aforesaid shall be held to be the agent of the owner for the purposes of this chapter.
Side 194 - The attorney general, or some competent attorney appointed by him for that purpose, must prosecute such action, and the provisions of the Code of Civil Procedure relating to service of summons, pleadings, proofs, trials, and appeals are applicable to the proceedings herein provided for.
Side 105 - ... of such mine as a mode of escape from underground accident or otherwise. And all corporations, associations, owner or owners of mines, as aforesaid, working at a greater depth than three hundred feet, not having any other mode of egress than from the main shaft, shall proceed as herein provided.
Side 168 - Now, therefore, be it Resolved 'by the Assembly of the State of California (the Senate thereof concurring), That the legislature...

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