This paper presents the quantitative and qualitative results obtained from palynofacies and geochemistry analyses carried out on a core covering approximately 8000 years of sedimentation of a pond of altitude located at the mining district of Ametista do Sul. southernmost Brazil. The main objective of this paper is to consider the paleoclimatic and paleoenvironmental significance of t... https://spencertifieders.shop/product-category/artwork/