Markets & Applications Operations & Products Sales Data Sheets About Us Sustainability & Safety Contact Environmentally Friendly Zeolite Solutions Learn More 1 2 3 Mission People trust us because we’re efficient, effective, and concerned with your success. We use state of the art, fully integrated mining and processing operations that have been structured to ensure that you get what you need, when you need it. Read our mission Featured Applications Animal Feed Supplement The addition of St. Cloud Zeolite improves animal health, lowers mortality, improves performance, contributes to feed safety, and manages nitrogen and ammonia emissions. Water Treatment Use of St. Cloud Zeolite can help address increasing demand for high-quality drinking water and for treatment of municipal, agricultural, and industrial wastewaters. Soil Amendment St. Cloud Zeolite promotes better plant growth, increases soil’s nutrient holding capacity and water retention capability, prevents toxicity, and improves fertilization – saving money and increasing crop yield. Odor & Moisture Control St. Cloud Zeolite is safe, effective, and reusable. It offers natural odor and moisture control that is affordable and reliable for a variety of industrial, farm, and household uses. St. Cloud Mining is the largest producer of high quality, high purity natural zeolites in North America, and the only company in that owns and operates a complete suite of unique zeolite mineral deposits. Winston Zeolite Winston, New Mexico Ash Meadows Zeolite Ash Meadows, Nevada Bowie Chabazite Bowie, Arizona Mordenite Rome, Oregon For more information on our products, give us a call today. info@stcloudmining.com 203.364.0600 Privacy Policy Terms of Use © 2021 St. Cloud Mining All rights reserved.

Markets & Applications Operations & Products Sales Data Sheets About Us Sustainability & Safety Contact About Us St. Cloud Mining Company is the largest producer of high quality, high purity natural zeolites in North America. It is the only company in the world that owns and operates a complete suite of unique zeolite mineral deposits encompassing the entire spectrum of commercially viable natural zeolites. About St. Cloud Mining St. Cloud is a fully integrated company that works directly with clients on zeolite product innovation. About Zeolite Zeolites belong to a family of naturally occurring volcanic minerals with unique physical and chemical characteristics. Mission At St. Cloud, we approach all of our partnerships and conduct our business with the highest level of honesty and integrity. History Since the early 1980s, St. Cloud has consistently delivered a reliable product and outstanding service. For more information on our products, give us a call today. info@stcloudmining.com 203.364.0600 Privacy Policy Terms of Use © 2021 St. Cloud Mining All rights reserved.