Dear all, Please, could someone tell me where I can find a pure sample of poorly ordered goethite?
I need a sample of this kind of goethite for XRD studies. Thanks in advance. Marcelo. __________________________________________ Marcelo Eduardo Alves Departamento de Ciências Exatas ESALQ/USP Caixa Postal 09 13418-900 Piracicaba SP Brasil
