Our Mining Story
Hudson Diatomaceous Earth Pty Ltd is the tenement holder of 4 mining leases that form the Badgingarra and Drak Diatomaceous Earth mining tenements:
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Badgingarra mining area ('Badgingarra') on M70/129 and M70/842; and
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Drak mining area ('Drak') on M70/38; and
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Dongara on M70/361
The Diatomaceous earth tenements are contained on freehold land utilised for farming, located approximately 185km north-northwest of Perth or approximately 8km west-northwest of the Badgingarra township in the mid-west of Western Australia.
The Diatomaceous earth mining tenements cover two small lakes that contain deposits of diatoms that can be processed into a diatomaceous earth product. The lakes within the tenements area are part of numerous small diatomite deposits dotted along the hinterland of Western Australia’s coastline extending north of Perth.
Mining at Badgingarra occurred in the 1990’s within a single 12 month period. Currently, there is 20,000 tonnes ore stockpiled at Badgingarra, awaiting the development of new product and/or market opportunities. HRS is currently investigating the option to supply Diatomaceous earth into a number of small domestic markets.
OUR MISSION
Mining a
Sustainable Future
Every action, every breath, every decision we make is in answer to our objective, on helping the agricultural, horticultural, industrial and other industries alike adopt Diatomaceous Earth as a cost effective, environmentally sustainable application to aid output, environmental conditions and improve processes.
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Agriculture
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Horticulture
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Pest Management
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Poultry Farmers
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Industrial Applications
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Odour Control
Who We Can Help

Who is Hudson Diatomaceous Earth?
Hudson Diatomaceous Earth Pty Ltd is an Australian private company that holds 4 Diatomaceous earth mining leases in Western Australia.
Hudson Diatomaceous earth is wholly owned by Australian public company Hudson Resources Limited.
Hudson Resources is a miner and supplier of premium Attapulgite clay and Diatomaceous earth raw ore, for over half a century, with a property portfolio in industrial land in Geraldton, Western Australia, and a holding in Hudson House commercial car park in Sydney, New South Wales.
Hudson Resources Ltd holds 8 mining leases in Western Australia that have extensive reserves of specialty absorbent minerals of Attapulgite clay (also known as Fuller's earth, sepiolite and palygorskite) and Diatomaceous earth (also known as DE, Diatomite and fossil shell powder).
Hudson Diatomaceous Earth has a supply agreement to supply our freshwater diatomaceous earth to Hudson Marketing Pty Ltd.
Hudson Marketing Pty Ltd is a leading Australian manufacturer and supplier of specialty sorbent products located in Geraldton, Western Australia. Hudson Diatomaceous Earth raw ore is processed by Hudson Marketing for consumer and industrial uses, and sold into pet care, animal health and nutrition, agricultural ingredient, pest control, soil conditioning and fertiliser applications.
Join us in discovering the best natural ecological solutions for your customers and our world with our freshwater Hudson Diatomaceous earth.