FAQ: getting samples into Australia

QUESTION G’day Ian, thank you for these details requested. I am surprised the Aussie Quarantine Dept. will allow mineral samples from outside Aussie via post without first irradiation, physical checks etc., before passage to addressee? I shall discuss this matter with our most experienced Geologist, then organise accordingly. ANSWER You will need a Certificate/document (from a lab/uni etc ) stating …

FAQ: more on sample sizes

QUESTION G’day Ian, thank you for the effort to reply with these details. The sample is not a problem, but getting it allowed to enter Aussie is a big problem. What is the minimum / practical mass of sample required to provide a basic test on the WT.? ANSWER A 20 litre bucket full is a normal sample size, as …

FAQ: water flow when using the wavetable

QUESTION I see that the feed water from the pipe onto the table is not consistent, and would like to plug some of the holes to get a better flow from the remaining holes. What would you suggest as the best material to seal some of these holes? ANSWER I would not plug any holes up. I modify my Tables …