Chapter of Report ... of the State Mineralogist Covering Mining in California and the Activities of the State Mining Bureau, Količina 20State Mining Bureau, 1924 |
Iz vsebine knjige
Zadetki 1–5 od 84
Stran 2
... shaft and adjacent workings were repaired , after which repairs and replace- ments were made on the hoist and the shaft was concreted to a depth of 40 feet . The lower levels were unwatered and milling was resumed about the middle of ...
... shaft and adjacent workings were repaired , after which repairs and replace- ments were made on the hoist and the shaft was concreted to a depth of 40 feet . The lower levels were unwatered and milling was resumed about the middle of ...
Stran 3
... shaft had been partly cleaned out and retimbered late in the fall , with work continuing . Moore Mining Company has sunk the shaft at the Moore Mine 100 feet and has opened a new level at 640 feet , where the ore body was encountered on ...
... shaft had been partly cleaned out and retimbered late in the fall , with work continuing . Moore Mining Company has sunk the shaft at the Moore Mine 100 feet and has opened a new level at 640 feet , where the ore body was encountered on ...
Stran 4
... shaft . They report new work underground consisting of 182 feet west and 190 feet east on the 100 level . On this level on the west they found a vein on which they drifted 60 feet and crosscut 44 feet in vein matter . A portion 12 feet ...
... shaft . They report new work underground consisting of 182 feet west and 190 feet east on the 100 level . On this level on the west they found a vein on which they drifted 60 feet and crosscut 44 feet in vein matter . A portion 12 feet ...
Stran 5
... shaft 70 feet deep near the center of Golden Eagle claim had been cleaned out and deepened 30 feet up to November 3. The vein shows a wide outcrop near the shaft but can not be traced far on the strike . It strikes northeast . At 100 ...
... shaft 70 feet deep near the center of Golden Eagle claim had been cleaned out and deepened 30 feet up to November 3. The vein shows a wide outcrop near the shaft but can not be traced far on the strike . It strikes northeast . At 100 ...
Stran 6
... shafts and pump the water . The channel course had never been definitely determined this entire distance and it ... shaft is about 400 feet deep on 27 ° incline , or 185 feet vertical , with a station at 375 feet . From here an old ...
... shafts and pump the water . The channel course had never been definitely determined this entire distance and it ... shaft is about 400 feet deep on 27 ° incline , or 185 feet vertical , with a station at 375 feet . From here an old ...
Druge izdaje - Prikaži vse
Chapter of Report ... of the State Mineralogist Covering Mining ..., Količina 23 Celotni ogled - 1927 |
Chapter of Report ... of the State Mineralogist Covering Mining ..., Količina 24 Celotni ogled - 1928 |
Pogosti izrazi in povedi
14 Torrance acres adit andalusite Angeles County application Bulletin California cent chalcopyrite claimant crosscut discovery Dominguez drilling entry entryman February 25 filed gas lease Geological gold granted homestead Huntington Beach Interior Kern Land Office Leasing Act lessee lessor lode Long Beach Los Angeles County magnesite miles mill Mineralogist Mining Bureau mining claim Mining Company Mountain nonmineral notice oil and gas oil or gas oil shale operations orebody owner Pacific Oil patented permit or lease permittee Petroleum Petroleum Corp Petroleum Midway placer mining preference right production prospecting permit pyrite quartz regulations rental reservation royalty San Francisco Santa Fe Springs Secretary Serial shaft shale Shasta Shasta County silver smelter Standard Oil Co supra surface Survey Surveyor thereof tion Torrance 14 Torrance C. C. M. O. Torrance Standard Oil tunnel U. S. Comp Union Oil Co United vein width withdrawal
Priljubljeni odlomki
Stran 210 - ... upon a failure to comply with these conditions, 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...
Stran 390 - If any section, subsection, sentence, clause or phrase of this act is for any reason held to be unconstitutional, such decision shall not affect the validity of the remaining portions of this act. The legislature hereby declares that it would have passed this act, and each section, subsection, sentence, clause, and phrase thereof, irrespective of the fact that any one or more other sections, subsections, sentences, clauses, or phrases be declared unconstitutional.
Stran 253 - Know all men by these presents: That we of as principal, and of and of , as sureties are held and firmly bound to the United States of America in the sum of dollars, lawful money of the United States, to be paid to the said...
Stran 297 - An Act to promote the mining of coal, phosphate, oil, oil shale, gas, and sodium on the public domain
Stran 143 - It is agreed that this lease shall remain in force for a term of years from this date, and as long thereafter as oil or gas, or either of them, is produced from said land by the lessee.
Stran 251 - ... acres of land wherein such deposits belong to the United States and are not within any known geological structure of a producing oil or gas field...
Stran 221 - Act a prospecting permit, which shall give the exclusive right, for a period not exceeding two years, to prospect for oil or gas...
Stran 215 - States of all deposits on account of which the lands were withdrawn, classified, or reported as being valuable, together with the right to prospect for, mine, and remove the same.
Stran 389 - That the Secretary of the Interior is authorized to prescribe necessary and proper rules and regulations and to do any and all things necessary to carry out and accomplish the purposes of this act...
Stran 266 - ... then this obligation to be void and of no effect, otherwise to remain in full force and virtue.