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Emission Factor

Gypsum - mineral (gypsum quarry operation)

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Emission factor summary

The activity generating the emissions is gypsum quarry operation. The Reference Product is gypsum, mineral. The product "gypsum, mineral" represents the natural mineral CaSO4 * 2 H2O, milled. It is mined together with anhydrite rock in open pit mining. The output of the mine is crushed and sorted. The intermediate products are composed of about 65% natural gypsum (CaSO4 * 2 H2O), 34% natural anhydrite rock (CaSO4) and 1% soil and gravel that are deposited back in the mine. The material is gained by blasting and digging. Gypsum is used by the cement industry; as a filler in the paper industry, and as raw material for (burned) anhydrite and stucco. The Reference Product amount is 1. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. Please refer to the ecoinvent documentation for full details: https://ecoquery.ecoinvent.org/3.12/cutoff/dataset/20738/documentation

PropertyValue
NameGypsum - mineral (gypsum quarry operation)
SectorMaterials and Manufacturing
CategoryMined Materials
Sourceecoinvent
Source DatasetCut-off Cumulative LCIA v3.12
Region
Unit Type
Year
2017
Year Released
2025
Emission Factor
  • CO2e
    kg/kg
Scopes3.1
LCA Activity
source_specific
Supported CO2e Calculation Method
AR5, AR6
Data Versioning
  • Status: Current

API Reference

Activity ID
mined_materials-type_gypsum_mineral_gypsum_quarry_operation
UUID
3b371d9f-4849-4f9b-bf98-d3f77054a660
Code Snippet
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