... Cerig Gwynion Grits Member of the Caban Conglomerate Formation ( Davies & Waters 1995 ) are plotted in order to emphasize the absence of a radial palaeocurrent pattern . Detailed maps of the Lower Silurian succession in the vicinity of ...
A Final Report on the ICES Intercalibration for Trace Metals in Marine Sediments (1/TM/MS)
... lab to lab : 9 labs digested the samples for 1 hour at 60 ° C as recommended . 5 labs used a variety of digestion times and temperatures ranging from 24 hours at ambient temperatures to 2 hour bomb digestion at 130 ° C . One lab ...
Equilibrium and Dynamic Aspects of the Marine Geochemistry of Sulfur
... cases was taken as 0.40 , based on average results from a number of deep sea The initial sulfate gradient is drilling sites . 0.96 x 10-9 moles cm -4 ( Goldhaber and Kaplan , 1973 ) . The calculation for core S.B. has been described ...
Proceedings of the Symposium Sediment Traps in Marine Ecological Research and Monitoring: Kristineberg Marine Biological Station, Fiskebäckskil, Sweden, 21-25 November, 1990
... traps in the real ocean are set in environments with communities of abundant , active residents and migrants . The organisms actively respond to the presence of traps in ways not yet understood . Furthermore , some of the communities ...
Paleomagnetic Results of Deep-sea Sediment Cores Collected by the R.V. Hakuho Maru in a Period 1968-1977, Compiled with Associated Information
... WHITE ASH BAND BLACK WHITE GRAY RING WHITE RING 300 300- COARSE GRAY SILT DULL REDDISH BROWN VAGUE BLACK BAND WHITE DOTS ... COARSE LIGHT GRAY SILT 400 WHITE DOTS 400 DARK OLIVE GRAY BROWN DARK GREENISH GRAYISH RED GRAY 500- 500 GREEN GRAY ...
... Advance ( m / ft ) Recovery ( m / ft ) % recovered 1W 29.9 / 98 . 2A 4.5 / 14.7 3.05 / 10.0 67.78 3A 4.5 / 14.7 1.92 ... map of the logging - while - coring experiments on legs 204 and 209 . measurements including density and magnetic ...
Initial Core Descriptions: Deep Sea Drilling Project
... rock . 2. Only two classes of firmness are used for transitional carbonates with less than 30 ... SEDIMENTARY - CLASSIFICATION AS MODIFIED BY LEG 75 The sediment ... detrital clastic ) components are classified entirely on the basis of ...
Oceanographic Data Report San Clemente Island Area, October to December 1966
... Time Zone , Time Zone , 26 Oct 1966 23 Nov 1966 Station 7C , Water depth ... Code 9100 1. Process onl 、 that data between tape strips on the film . 2 ... 724 . FILM EVALUA ION : Alignment Total footage Compass Comments : Strip Chart ...
Initial Core Descriptions: Deep Sea Drilling Project
... character map of the western Falkland Trough , compiled from 3.5 kHz sub - bottom profiles ( Howe et al . 1997 ) . 3.5 ... sheet , and show regular , fairly con- tinuous reflections extending > 50 m below the sea floor ( Fig . 6c ) . We have ...
CF Systems Organics Extraction Process, New Bedford Harbor, Massachusetts: Applications Analysis Report
... Flash Drum ( D - 2 ) . Cools the CO2 vapor recycled from the Low Pressure Compressor ( C - 3 ) , back to the Low Pressure Extract Flash Drum ( D - 3 ) . Supplies heat to the liquid in the bottom of the Medium Pressure Extract Flash Drum ...
Contribution - Sedimentological Research Laboratory
... Lamé constants are independent of frequency in the range of interest , that attenuation has a linear dependence on frequency , and that there is no dis- persion of velocity with frequency . These approximations and assumptions are ...
In Situ High-frequency Acoustic Propagation Measurements in Marine Sediments in the Santa Barbara Shelf, California
... Lamé constants . μ + iμ ' , λ + iλ ' It is known that the Kelvin - Voigt model predicts the attenuation coefficient a to be a quadratic function of frequency at low frequencies and varies as the square root at high frequencies . The ...
Initial Core Descriptions: Deep Sea Drilling Project