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In tracing from that point towards the last, or downwards according to the order of the beds, through those parts of the country respecting which I formerly offered only conjectures on the similarity of the series, I do not find those conjectures verified; the position of the beds becoming first vertical and then reversed and irregular; ultimately settling in a dip towards the east, the reverse of that which predominates on the western or upper side of the series. With respect to the position and boundaries of this series, it is found occupying beds of which the elevated edges present a rectilinear direction towards the north-east, dipping to the eastward in an angle which varies between 30 and 50 degrees. The space which they have been represented to occupy on the original map must also be extended, and to a certain degree this may be done by prolonging the line of direction from that point near Isle Oransa where the junction of the gneiss is found. In attempting to trace the red sandstone below, or rather beyond the white quartz rock, it is not found to terminate on the north-western shore of Sleat, at the place where, according to the line of direction prolonged from Isle Oransa, it should end.

White compact quartz rock: this substance is found only in one part of the series. In rocks the specimen is not always an abstract of the geological nature of the series in which it occurs, and the mistakes which have here arisen from this cause will be equally apparent with those which have resulted from the preceding one. A more complete investigation, with a greater disregard of theoretic views, would not only have led to sounder conclusions, but have removed many difficulties which I encountered both in the examination and in the attempt to reconcile discordant phenomena. Equal hazard arises from judging of the structure of a district by the examination of specimens only. It will be seen that the series presents anomalies which cannot be removed by any theory of subordination, and that the history of the district of Sleat is not the least interesting part of the unexpected appearances presented by this very instructive island.

Note: As in the past, when I come across material about a whiskey man that is as good or better than anything of my authoring, I will reprint it in this blog. This circumstance forms a material addition to the history of quartz rock, and an alteration no less material in that of the series to which the red sandstone belongs. If these strata are prolonged toward the south-west their characters change, or they are discontinuous in composition according to the line of their direction, since the schist and quartz rock are most abundant toward the north-eastern end, while red sandstone prevails at the opposite one. But whatever irregularities are found in the dip, there are none in the direction, which with a slight local disturbance near Ord is invariably rectilinear, and on the north-east line or nearly so. But I may add that hornblende schist, so generally found to accompany gneiss, alternates here also with it under many different aspects. Besides mica or hornblende it contains a conspicuous proportion of high red felspar and quartz, being at the same time distinctly laminated, and from the contrast of its colours, very remarkable.

Schist, which is sometimes not to be distinguished from ordinary clay slate, and at other times contains particles of quartz and mica. This rock is a compound of felspar and quartz with chlorite schist, these substances being still interlaminated as before, so that each mineral generally occupies a distinct portion of the specimen, the latter becoming substituted for the mica that characterizes the regular varieties. I suppress a detail of the endless varieties found through this series, as such substances can rarely be rendered intelligible in description. Addressing The Damage The moment that a severe storm passes and damage has been done, you suspect damage has resulted, or you simply want to ensure that the integrity of your roof is good, you can call your Minneapolis roofing contractor to take care of everything for you. minneapolis design firms became a favorite trading point for market gardeners in 1897 with the building of the modern, covered Second Street Market just two blocks west of Hennepin Avenue and Bridge Square.

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