Zeolite drying: Zeolites are microporous, aluminosilicate minerals commonly used as commercial adsorbents and catalysts. At the processing plant loads travel from the quarry to the processing plant. Processing involves drying of the zeolite followed by crushing and screening to produce a range of products of different particle size ranges and densities. Further processing by nutrient loading onto granular zeolite for the animal feed and fertilizer industries is also carried out. Once processed and packaged, the minerals are ready for dispatch to the market.