What this report is for

A lightweight siliceous sediment formed from microscopic algae, used in filtration, absorbents and other industrial products. This page begins with what is actually present in the published register, then points back to the authorities behind those records.

At review date the group comprises 1 current work authority. A status is the latest value ingested from the cited release; it should be rechecked with the issuer before operational, commercial or travel decisions.

Diatomite record map

The map makes distribution legible without implying a tenure boundary. Hover a point to identify the record; use the working list for the full source page.

Diatomite sites in Australia: the register report1 plotted records
Central Goldfields extractive authority WA529
Orientation only. Points are source coordinates for published records; they are not tenure, access or regional boundaries.

Working list

1 records
Central Goldfields extractive authority WA529Quarry · VIC · Current work authorityDiatomite, Sand & gravel

Sources and continuation points

  1. Victorian Government — Current Extractive Industry TenementsCC BY 4.0 · retrieved 2026-08-24
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