RT null T1 Analysis of Formalization Approaches in the Artisanal and Small-Scale Gold Mining Sector Based on Experiences in Ecuador, Mongolia, Peru, Tanzania and Uganda: Peru Case Study A1 United Nations Environment Programme, K1 gold mine K1 Peru K1 mercury K1 legal aspect YR 2012 FD 2012 LK https://wedocs.unep.org/handle/20.500.11822/31224 UL https://wedocs.unep.org/handle/20.500.11822/31224 NO In Peru, Artisanal and Small-scale Gold Mining (ASGM) is an ancestral activity that experienced a great surge beginning in the 1980s because of the political and social conditions endured in the country during that decade marked by subversion and internal war, economic crisis, abandonment of rural areas, and migrations. DS UN Environment Document Repository RD Sep 16, 2026