They are supposed to incorporate thematic maps such as lithological maps, minerals, temporal maps etc . through principal geographic information systems ( "'GIS "') ( e . g.
32.
The characteristics of this area are lithological diversities and rugged topography, which has its maximum expression in the " Serra do Curral " ( Corral Ridge ), the southern boundary of the municipality.
33.
This was rejected on the grounds that there were no lithological differences between the two, only differences in fossil faunas, making determination of which formation was present in a given area impossible if fossils could not be found.
34.
In lithological character, this limestone varies greatly; in one place it is a dark grey, somewhat crystalline limestone, elsewhere it passes into a flaggy, earthy or shaly condition, or even into a mere layer of nodules.
35.
At present the biostratigraphic information collected is not sufficient to establish a stratigraphical sequence based on lithostratigraphical units are useful to describe the stratigraphy only of individual wells, but are not useful to make comparisons since there are lateral lithological variations between the units.
36.
The geomorpohological setting of the river basin, which has a large number of terraces between Dhauladhar and Pir Panjal ranges, is attributed to the truly Himalayan characteristics of the river reflecting the " cis-Himalayan tectonic; structural, lithological and climatic conditions.
37.
Having refined the biostratigraphy of the rocks of the Beaufort Group in South Africa, he started a major collecting project in the Triassic and Jurassic rocks of the Elliot and Clarens Formations in South Africa, and published the first biostratigraphic scheme for these lithological units as well.
38.
More precisely, it came from a layer just meters below the first occurrence of Jurassic ammonite " Psiloceras " and above the Paper Shales that represent the lithological Triassic-Jurassic boundary, precisely dating the dinosaur to the earliest Hettangian, 201.3 million years ago ?0.2 million years.
39.
The problem of diagnosing diluvial sediments in a buried state, i . e . without any geomorphological control, may apparently be solved not only, if at all, by studying peculiarities of the diluvial texture, but by means of the microscopic lithological studies of the sediments of giant current ripples, i . e . mineralogy of fine fractions, grain shapes, analysis of accessories, etc . Then these correctly summarised data must be compared with various phases of the contemporary mountainous alluvium at the analogous sections.
40.
The total gas, chromatograph record, lithological sample, pore pressure, shale density, D-exponent, etc . ( all lagged parameters because they are circulated up to the surface from the bit ) are plotted along with surface parameters such as rate of penetration ( ROP ), Weight On Bit ( WOB ), rotation per minute etc . on the mudlog which serve as a tool for the mudlogger, drilling engineers, mud engineers, and other service personnel charged with drilling and producing the well.
