Kōrero: Radioactive minerals

Make your own Geiger counter

This DSIR booklet included instructions on how to make a cheap Geiger counter. For several years enthusiasts used their own counters, hoping that the ticking would suddenly speed up, indicating radioactivity. This sound file illustrates what happens when a radioactive source is gradually brought closer to the counter.

Te whakamahi i tēnei tūemi

Te Ara - The Encyclopedia of New Zealand
Reference: L. I. Grange, Prospecting for radioactive minerals in New Zealand. DSIR Information Series 8. Wellington: New Zealand Geological Survey, 1956

This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.

Ngā whakaahua me ngā rauemi katoa o tēnei kōrero

Te tuhi tohutoro mō tēnei whārangi:

Rebecca Priestley, 'Radioactive minerals - West Coast uranium rush, 1955–56', Te Ara - the Encyclopedia of New Zealand, http://www.TeAra.govt.nz/mi/natural-sounds/4784/make-your-own-geiger-counter (accessed 7 December 2019)

He kōrero nā Rebecca Priestley, i tāngia i te 12 Jun 2006