Stone meal (production)

The activity generating the emissions is stone meal production. The reference product is stone meal. Stone meal is a by-product (filter residue) of stone mining. It is solid under normal conditions of temperature and pressure. It is modelled as a pure substance. Modelling this substance in a solution requires the user to add the solvent of their choice in their models. On a consumer level, is used in the following products: fertiliser. There is no publicly available information about the consumption of this substance on industrial sites. The reference product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary ordinary transforming activity. Please refer to the ecoinvent documentation here for full details: https://ecoquery.ecoinvent.org/3.11/cutoff/dataset/271/documentation.