GPP`s Assets and Process Technologies, page-10

Very good website as what can be achieved with fulvic and humic acids.
OHD process possibly concentrates essential biostimulants to achieve 300% increase in wheat heads.

It is the commercial viability that highlights the potential of this OHD process as there is no shortages of raw lignite as feedstock for the process or its end uses .
Must be getting close to release of costings from HRL.

"These lignite-based humates from Victoria's Latrobe Valley contain 67% organic carbon and 40% humic acid in slow-release form. Raw humates are recognised as the most effective of all soil conditioners. They are unique in comparison to the processed humates in that they still retain the insoluble humin fraction. Humins are where most of the dense mineralisation occurs. Nutri-Mate Humates contain seventy minerals, many of which are lacking in our agricultural soils."

http://www.yladlivingsoils.com.au/OurProducts/Humates/nutri-mate-organic-humates.html