In recent years the palynological1 studies of caustobiolith strata have registered some important progress. These studies were applied to apparently unfossiliferous rocks, to the correlation of coal seams, as well as to the oil shales, and obtained very useful results. In this respect the palynological investigations have been carried out by the M.T.A. Institute in the Amasra Carboniferous Basin. The Carboniferous strata of this district consist of sandstones,2 conglomerates, siltstones, gray or dark-gray shales and ferrugineous siltstones. The coal seams are irregularly deposited in the Westphalian D - C and A measures, their vertical distances (between the two coal seams) as well as their thicknesses are very variable.
Son zamanlarda kostobiolit tabakalarının palinolojik1 çalışmaları hakkında mühim ilerlemeler kaydedilmiştir. Bu çalışmalar zahiren fosilsiz görünen sahrelere, kömür damarlarının korelâsyonu mevzuuna, petrollü şistlere tatbik edilerek çok faydalı neticeler alınmıştır. Bu maksatla M.T.A. Enstitüsü tarafından Amasra Prodüktif Karbonifer Havzasında palinolojik tetkikler yapılmaktadır. Bölgenin Karbonifer tabakaları kumtaşı,2 konglomera, kiltaşı, gri veya koyu gri killi şist, demirli kiltaşı ihtiva eder. Kömür damarları Westfalien D-C ve A seviyelerinde dikey mesafeleri değişik (iki kömür damarı arası) olduğu gibi, kalınlıkları da çok farklı ve gayri muntazam olarak çökelmiştir.
Primary Language | Turkish |
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Subjects | Engineering |
Journal Section | Articles |
Authors | |
Publication Date | October 1, 1961 |
Published in Issue | Year 1961 Volume: 57 Issue: 57 |
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