core drilling

Air core drilling was used in the 2002 exploration programme.

Mineral exploration core drilling makes up most of the Division's revenues.

Air core drilling can achieve depths approaching 300 metres in good conditions.

Non core drilling is expected to commence about 11th November.

Air core drilling can occasionally produce small chunks of cored rock.

Minimal core drilling will gather samples of the original concrete and other construction materials.

No pot holing or core drilling is carried out and the information is received in real time.

A total of 6,626m of diamond core drilling were undertaken at Cibaliung during the period.

Diamond core drilling has commenced at the Texas Silver Project.

The results of a cored drilling programme are given in MRP 89.

In addition, follow-up core drilling is planned to evaluate some of the many other untested vein occurrences within the Project area.

First pass air core drilling of eight magnetic anomalies to test for kimberlite pipes has commenced.

In addition, a limited program of core drilling will test the interpreted boundaries of the K252 geophysical anomaly.

Core drilling is being performed by Connors drilling.

All four pipes have been mini-bulk sampled by large-diameter core drilling in order to establish an estimate of grade.

Some 1500 m of core drilling was completed from the underground workings ahead of bulk-sample drifts on the 235-m level.

In addition, 120m of diamond core drilling is underway, to produce large diameter core for metallurgical testwork.

Air core drilling was completed over low order, geophysical anomalies on the Bonython Hill tenement.

Core drilling shows evidence that the whole bay was once covered by several inches of sawdust from the dozens of sawmills around the bay's shores.

Additional Core Drilling at Mt.

Core drilling commenced that September while the Bureau of Reclamation accelerated its studies and designs for the dam.

Where possible, air core drilling is preferred over RAB drilling as it provides a more representative sample.

Mineralisation remains open in several directions and additional RC and core drilling is required to establish plunge orientations.

Coring of the target coal seams below the cased interval will take place using a coring drilling rig.

Follow-up work comprising DHEM and diamond core drilling will be undertaken during the next quarter.