New Zealand Journal of Technology

New Zealand Journal of Technology

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There was an initial rapid weight loss, after which it gradually decreased with increasing time. ... cassiterite slimes readily, and the recovery of fine particles ( down to 5 1am) by gravity methods is a challenge the industry is meeting (Mills aamp; Hurt 1979). The friable mineral scheelite is locally common in detritus in New Zealand.

Title:New Zealand Journal of Technology
Publisher: - 1985


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