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| Keywords: The Quarterly journal of the Geological Society of London (13936948132).jpg 80 <br> PEOF T G B01TOEY OST TWO TEAVEESES OF THE <br> On arriving at that point we spent a considerable time in vainly <br> endeavouring to strike the northern edge of this massif thongh we <br> saw the rock at a distance across a valley Our failure was I believe <br> caused by a slight misunderstanding of our map which was on a <br> small scale and not in much detail Thus we missed the only <br> place where the massif as I now <br> see can without much trouble be <br> reached from the highroad We <br> saw however some scattered frag- <br> ments which were mainly gabbro as <br> above described <br> Jurassic limestone often dark in <br> colour extends to the commence- <br> ment of the steeper part of the <br> descent towards Italy fig 3 Here <br> it has a high dip 75° or more to <br> the W N W Beneath a thick con- <br> spicuous mass of this rock comes a <br> calcareous deposit of uncertain nature <br> not unlike a tufa to which succeeds <br> a dull-green serpentine rendered very <br> schistose by crushing Its rude <br> cleavage - structure appears to be <br> roughly parallel with the bedding of <br> the dark limestone To th e serpentine <br> of which there is a rather thick mass <br> succeeds a lead-coloured rather cal- <br> careous mica-schist also intensely <br> crushed the resulting structure being <br> parallel with that in the serpentine <br> This much resembles some members <br> when highly crushed of the Tcalk- <br> haltige grauer ScJiiefer of the Central <br> Alps The two rocks may be seen <br> near together but in the neighbour- <br> hood of the road we could not find an <br> actual junction Between this place <br> and Cesanne we saw in situ only <br> varieties of this crushed mica-schist <br> and below the village is more of the <br> same rock rather darker in colour <br> and somewhat more calcareous its <br> dominant structure which dips to the <br> S W at a moderate angle being the <br> result of subsequent pressure Ap- <br> pendix p 103 <br> Part of the ' Gypse et carnegules ' Trias of Prof Lory's map 36939861 113696 51125 Page 78 Text 45 http //www biodiversitylibrary org/page/36939861 1889 Geological Society of London Biodiversity Heritage Library The Quarterly journal of the Geological Society of London v 45 1889 Geology Periodicals Smithsonian Libraries bhl page 36939861 dc identifier http //biodiversitylibrary org/page/36939861 smithsonian libraries Information field Flickr posted date ISOdate 2014-04-21 Check categories 2015 August 26 CC-BY-2 0 BioDivLibrary https //flickr com/photos/61021753 N02/13936948132 2015-08-26 06 52 33 cc-by-2 0 PD-old-70-1923 The Quarterly journal of the Geological Society of London 1889 Photos uploaded from Flickr by Fæ using a script | ||||
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