rock core

Cad, will you take back some tools to take rock cores?

The display also allows someone studying a rock core, for example, to "drive" its length to compare the composition at different points.

Before the month was out, Skidmore would develop a rock core and an impenetrable outer shield.

He had substituted useless rock cores for the ore they had found.

The company supplies of equipment for the automated analysis of sediment and rock cores.

Larger tubes produced larger diameter rock cores and require more drill power to drive them.

These tools included blades, scrapers, a projectile point and a large rock core from which flakes were struck.

Carbonate scale formation in natural rock cores.

Descriptions of rock core (drilled and extracted from wells during hydrocarbon exploration)

Further analyses of the rock core samples indicated the meteorite impact occurred during the Permian Period, about 248 to 286 million years ago.

The CRC houses the largest collection of rock cores and well cuttings in the nation.

An unlikely but inspired mix, the chemistry between these players is largely responsible for the album's sweet, pop-bent while maintaining a tough, rocking core.

The castle consists of a stone-built wall with 35 bastions around a rock core, and is partially surrounded by a dry moat.

Although Penfield had plenty of geophysical data sets, he had no rock cores or other physical evidence of an impact.

And from careful study of rock cores, Szymanski knew the mountain was riddled with calcium from top to bottom, strengthening his thesis.

Billions of years of erosion and tectonic deformation have exposed the metamorphic rock core of these ancient mountains.

Oriented paleomagnetic samples are collected in the field using a rock core drill, or as hand samples (chunks broken off the rock face).

The south side had a deep recess that was cut into the rock core for the burial chamber, which was placed in the centre and sealed from outside.

His voice is gruff and he attempts a politeness which is not in his nature, there is a rock core beneath this very thin veneer.

It had penetrated through the layered chalks on which Troodos sits and had just begun to bring up rock cores from the ophiolite's fringe.

The choice of tube size is a trade-off between the rock core diameter desired and the depth that can be drilled with a particular drilling rig motor.

The Little Rock core group soon frayed, finding itself variously battered, indicted and despairing in the heat of White House incumbency.

Starting in the mid-1980s, Hong Kong Geotechnical Engineering Office used the remaining bunkers to store rock core samples.

The MSCL systems enable a number of geophysical measurements to be obtained automatically on sediment or rock cores under a variety of conditions.

Deep beneath the protective skin, heated by the pressing weight of ice as well as tidal stresses and even the cooling rock core, Plumas maintained a liquid ocean.