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Boeken Boek 1 - 5 van 5 over Long. 43 50' W., Lat 19 58- 20" S. Mine of Morro Velho* Elevation of the surface....
" Long. 43 50' W., Lat 19 58- 20" S. Mine of Morro Velho* Elevation of the surface about 3,250 feet above the sea. Wrought in clay-slate. " If, in the absence of observations at midnight, and at 3 am, we assume the mean temperatures at those hours to... "
Transactions of the Royal Geological Society of Cornwall - Pagina 723
1871
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The Edinburgh New Philosophical Journal: Exhibiting a View of the ..., Volume 7

1858
...the surface of the Colorada mine 3656 feet above the Pacific ; — 9 PM 605 488 42 418 458 If in the absence of observations at midnight and...we assume the mean temperatures at those hours to be 45, which at this period cannot be very wide of the truth, we have an average of about 485 during...
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The Edinburgh New Philosophical Journal: Exhibiting a View of the ..., Volume 7

1858
...Pacific ; — 3 IVM. 6 PM 9 PM 616 665 505 488 44 42 46 42 418 538 475 458 If in the absence of observations at midnight and...we assume the mean temperature-s at those hours to be 45, which at this period cannot be very wide of the truth, we have an average of about 485 during...
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Transactions of the Royal Geological Society of Cornwall, Volume 8,Deel 2

1871
...PROVINCE OP MINAS GEBAES, — DISTRICT OP Rio DAS VELHAS, — PARISH OP CONGONHAS DE SABARA' ; Long. 43 50' W., Lat. 19 58' 20" S. Mine of Morro Velho*...truth ; we have an average of about 48'5 during the twentyfour hours. " On the 11th of June the thermometer stood at 53'8 in the shade at noon. „ „...
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Henwood's Observations on Metalliferous Deposits, Deel 2

William Jory Henwood - 1871
...PROVINCE OP MINAS GERAES, — DISTRICT OF Rio DAS VELHAS, — PARISH or CONQONHAS DE SAHARA' ; Long. 43 50' W., Lat 19 58- 20" S. Mine of Morro Velho* Elevation...be wide of the truth ; we have an average of about 48' 6 during the twentyfour hours. " On the llth of June the thermometer stood at 53-8 in the shade...
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Observations on Metalliferous Deposits, and on Subterranean Temperature ...

William Jory Henwood - 1871
...DISTKICT OP Rio DAS VELHAS, — ^ PARISH OP CONQONHAS DE SABAKA' ; Long. 43 60' W., Lat 19 68' 20" 8. Mine of Morro Velho* Elevation of the surface about...be wide of the truth ; we have an average of about 4S '•"> during the twentyfour hours. " On the llth of June the thermometer stood at 53-8 in the...
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