José Bonifacio de Andrada e Silva, Brazilian politician and naturalist (Santos, São Paulo State 13 June 1763 – Niterói, Rio de Janeiro State 06 April 1838) ACHIEVEMENTS
Studied in Academy of Mines in Freiberg being a disciple of Abraham G. Werner (1792-4) Contributed to discovery of lithium since the element was discovred in a mineral sample that collected. Identified in Scandinavia 4 new species (petalite, spodumene, cryolite e scapolite) and 7 new varieties of minerals (wernerite, acanthicone, sahlite, coccolite, indicolite, aphrizite and alocroite). Alocroite later became andradite. Proposed the use of suffix -ite in mineral nomenclature Stablished volcanic nature of obsidian Distinguished astronomical climate from meteorological climate Performed systematic phytochemical studies about Brazilian flora involving the research about quina Described orchid and bromeliad species and varieties from Rio de Janeiro (1821) Left science in 1821
HONORS Andradea Freire-Allemão 1845 (Nyctaginaceae) Andradite (mineral) TRIVIA/CURIOSITIES
It is said that he held the best particular mineral collection in that years (1819). Became first-minister of Brazil (1822; 1822-23) and prevented that Brazil splitted in little states like other countries in Spanish America. Due to this fact he is recognized as patriarch of Independency in Brazil.
Suggested a new capital for Brazil and named it Brasilia in 1823 (realized only in 1960!) |
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