Meta-autunite from Minas Gerais, Brazil
Brazil | |
| Jeffrey de Fourestier specimen (possibly the product of post-mining dehydration) Mineralienkabinet J. de Fourestier Mineralienkabinet J. de Fourestier |
| Rob Lavinsky and Joseph Freilich specimens |
Brazil | |
| Jeffrey de Fourestier specimen (possibly the product of post-mining dehydration) Mineralienkabinet J. de Fourestier Mineralienkabinet J. de Fourestier |
| Rob Lavinsky and Joseph Freilich specimens |
São José da Safira, Minas Gerais, Brazil