Mineral evaluation
New sources, mineral families and grades assessed against defined requirements.

Blog & insights
A public journal for sourcing work, application experiments and the future of natural zeolite, biochar and mineral technologies.
We distinguish concepts, observations and measured results so readers know what the evidence supports.
New posts can be added as experiments, grades, supply routes and collaborative projects are ready to discuss.
New sources, mineral families and grades assessed against defined requirements.
What is being tested, under which conditions and what the evidence shows.
Particle formats, formulations and work combining minerals with other materials.
Technical questions, partnerships and emerging opportunities worth exploring.
Collaborative development
Share the application, target function, current material and conditions. We can help define the most relevant mineral and grade for evaluation.
Discuss an experiment