Journal of the Royal Geological Society of Ireland |
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
Arenaceous Argentiferous Lead Armagh assay Athyris Atrypa attenuata Ballinacourty Ballintra Ballintrillick Ballycastle bead becomes white Black Lion blebby blowpipe boniferous Slate borax borax dissolves borax fuses Bruckless Bundoran Cahernanalt carbonate Carboniferous Slate charcoal Clane Clonea coloured by iron colourless glass Contains much water Cookstown Copper Cork Cyrtia decrepitates Donegal Draperstown Drumcondra Drumquin DUB.-VOL Dublin Dungannon Dungarvan Dunkineely edge effervesces emits Enniskillen Euomphalus Favosites Fenestella Fethard flame forceps forceps fuses fuses readily Genera GEOL Geological globule Goniatites granite Hardness heat Hook Head Howth infusible intumesces Ireland John's Point Keadue Killymeal knife Leptæna Limestone Lisnapaste Little Island Localities and Post-Towns lode magnetic Malahide manganese Manorhamilton matrass metallic mica Millicent mineral Mines Mohill muriatic acid Names of Fossils Naticopsis nitric acid Nobber opaque Orthis oxide Pecten Poulscadden powder Presented Producta quartz rocks Society soda soluble Species specimens Spirifera streak white Sulphur Trinity College Vide Yellow Sandstone Yields
Δημοφιλή αποσπάσματα
Σελίδα 274 - And lastly, it is hereby declared and agreed by and between the said parties to these presents, that in case the said...
Σελίδα 274 - ... it shall be lawful for the said lessor at any time thereafter into and upon the said demised premises or any part thereof in the name of the whole to re-enter and the same to have again re-possess and enjoy as of his or their former estate anything hereinafter contained to the contrary notwithstanding.
Σελίδα 269 - Reservoirs, then and in every such Case and so often as the same shall happen it shall be lawful for the Occupier of any such Mill, Manufactory, or Building to extend the Time of Labour in this Act prescribed at the Rate of Three Hours per Week until such lost Time shall have been made good, but no longer...
Σελίδα 270 - ... findings of the court shall be entered in a book or books, to be kept for that purpose, and known as the "Juvenile Record," and the court may for convenience be called the "Juvenile Court.
Σελίδα 226 - Chrome gives a rich green — iron, a dark olive-green colour with the glass : if the proportion of iron be very small, the colour is evident only while the glass is warm, a circumstance which, independent of the difference between the green caused by chrome and iron, is of some value in distinguishing them; for chrome becomes more clear when cold. Cobalt affords a very deep blue. We should also observe if the colour be different with the oxidating flame, from what it is with the reducing. Lastly,...
Σελίδα 274 - D., his executors, or administrators, by reason of the breach of all or any of the covenants and agreements herein contained. Provided also, that it shall and may be lawful for the said CD, his executors, administrators, and assigns, at any time after the expiration of six months from the to abandon and give up the further prosecution of the mines and works intended to be carried on under the authority hereof, and to give up and surrender the license hereby given ; and upon such surrender being duly...
Σελίδα 220 - ... operations are not confined to obtaining the highest possible temperature; other phenomena must be produced, which require a less intense heat. A very important point in pyrognostic assays is the power of producing at will the phenomena of oxidation and reduction, both of which are easily effected, although diametrically the reverse of one another. 1. Oxidation.— Oxidation goes on most actively at an incipient red heat; and the further we recede from the flame, the better the oxidation is effected,...
Σελίδα 275 - ... cease and be determined as well in equity as at law, save only for the purpose of enforcing any right of action which may have accrued to either of the said parties hereto by reason of the previous breach of any of the covenants, conditions, and agreements herein contained. AND HE, the said AB, for himself, and for his heirs and assigns, doth hereby covenant with the said CD, his executors, administrators, and assigns, that under and subject to the due performance of the covenants, conditions,...
Σελίδα 221 - The sides, and not the ends, of the fibres must be used ; otherwise the substance to be fused spreads about, and a round bead will not be formed. A small hole is to be made in the charcoal, which is best done by a slip of plate iron bent longitudinally. Into this hole the substance to be examined must be put in very small quantity ; if a very intense heat is to be used, it should not exceed the size of half a peppercorn.
Σελίδα 272 - ... to balance the demand of the said AB, his heirs, and assigns, in respect of the said second half, moiety, or residue of the said permanent damage, the amount of such satisfaction to be ascertained and estimated by such reference as aforesaid; and also shall and will, in case of the said AB, his heirs, or assigns, having occasion to bring an action at law or suit in equity in relation to the said mines or connected therewith, from time to time and at all times hereafter during the term hereby...