World Class
Gypsum and Anhydrite
Agricultural Products 

Gypsum and Anhydrite First Look

• Anhydrite (CaSO4) and Gypsum (CaSO4+2H2O) are naturally occurring organic minerals

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• Unbeatable source of sulfur and calcium for plant nutrition. Immediately increase crop yields. 

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• Treats aluminum toxicity and improves soil Ph. Get all the benefits of gypsum and anhydrite along with the acid soil improvement ability of lime.

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• Drastically improves soil structure for superior root growth. Improve aggregation and overcome dispersion in sodic soils.

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• Gypsum and Anhydrite  decrease swelling clay and improves overall water infiltration. 

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• Greatly decreases erosion and nutrient runoff. Empire products will help keep plant nutrients on your fields. 

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• Replaces harmful salts such as sodium, chlorine, and boron that can destroy plant cells

Empire Product Line

Empire Anhydrite

• Highest Calcium (Ca) and Sulfate (SO4) content product on our line  

• Empire Anhydrite tests at a minimum of 100% gypsum equivalency and often reaches up to 108%. More calcium and sulfate per ton than gypsum. 

• Non Caustic, Non Toxic for completely safe handling

• OMRI Listed

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Empire Gypsum  

• Enhances water use efficiency 

• Non Caustic, Non Toxic for completely safe handling

• OMRI Listed 

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Time Release 100

• Best of both worlds! Contains a minimum 100% gypsum equivalency while increasing water use efficiency. More Calcium and Sulfate per ton than gypsum.  

• Non Caustic, Non Toxic for completely safe handling 

• OMRI Listed 

Gypsum vs. Anhydrite

THE RIGHT PRODUCT FOR YOU 

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• Always check your product labels and certified lab reports when buying gypsum and anhydrite products.  

• The top anhydrite products on the market will guarantee 26% calcium and 19% sulfur.

• The top gypsum products on the market will often guarantee 95%.

• Contact Empire Mining Co today to try our world class products.

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