Know who we are

For over thirty years, Minera del Santo Ángel SL has been dedicated to the refinement and micronization of products derived from limestone extracted from quarries in the sierra of Sevilla. This area features minerals with levels of purity and performance unmatched elsewhere. We are located in the town of Gilena, in the province of Sevilla.


MSA has made major advancements in the process of the refinement and transformation of this natural limestone (ooiltic limestone) into a micronized product, or “Calcium Carbonate”, for use in agriculture and to serve as a base component for chemical products, such as paint, adhesives, ceramics, and more.

Over the years, we have been continuously innovating our production processes to develop technically superior products that yield better benefits, and that provide for each product’s specific attributes based on their granular degree.


We are thus able to offer an ample and extensive product range based on one common mineral. Our product range has since increased with the introduction of minerals of different origin, while the emphasis on whiteness and purity has been maintained throughout.


Minera del Santo Ángel SL features a significant portfolio of clients, including major companies in the business of applied chemistry, who count on the extraordinary quality and careful selection of minerals in the creation of numerous applications.

A commitment

Because we are in the majority of products that surround you

Years of investigation have gone in to ensuring that MSA provides only the highest quality products and customer service that addresses each client’s needs. This is our commitment to you, because we are in the products that make up your life.

Find us

Minera del Santo Ángel, S.L.

Virgen del Rosario s/n, 41565 Gilena, Sevilla