Core Orientation Frames For Sale

core1

 

 

Core Orientation Frames

FEATURES:

  • Compact folding core frame with inbuilt azimuth and inclination scales.
  • 80% of core surface available for observation and measurement
  • Bottom of hole line visible from below for accurate positioning of core
  • Suunto™ A10 oil-filled compass with rotating bezel
  • Measures 38 x 8 x 7 cms and weighs 900g.
  • Easily fits in to suitcase or field pack
  • Hand crafted from Australian hardwood, brass and rubber. Finished in 4 coats marine varnish.
  • Accepts core diameters BQ-PQ and lengths from 10cm-50cm. Also accepts sawn half-core.

For clarity in the illustrations, a model of HQ diameter diamond drill core (63.5mm diameter) has been used. Surface lines mark bedding and an oblique penetrative cleavage. A brass rod marks the core axis.

core2

Core sits proud of frame allowing for easy observation and measurement of 80% of core surface.

core3

Bottom of Hole (BOH) line can be accurately positioned by sighting from below

Core frame with wooden storage box, Blu Tac™, extension rods, extension planes, dripper bottle and 8-page instruction manual.

Core frame with wooden storage box, Blu Tac™, extension rods, extension planes, dripper bottle and 8-page instruction manual.

THE MARJEX CORE FRAME

Designed and made by Roger Marjoribanks.

Cost (frame only) AU$600 + GST (if appropriate)

Please apply for cost and availability of box and kit

Enquiries to Roger Marjoribanks

Download Core Frame Instruction Manual