@incollection{fdi:36200,
  title = {{T}he gold and rare earth bearing placer deposits found on the {L}eon de {O}ro anf {T}oro de {O}ro claims, {U}rubamba and {Y}anatilli rivers, department of {C}uzco, {P}eru},
  author = {{H}eyl, {A}.{D}.{V}.},
  editor = {},
  language = {{ENG}},
  abstract = {},
  keywords = {{PLACER} ; {OR} ; {TERRES} {RARES} ; {MINERALISATION} ; {SABLE} ; {MINERALOGIE} ; {GITOLOGIE} ; {PEROU} ; {URUBAMBA} {VALLEE} ; {YANATILLI} {VALLEE}},
  booktitle = {{G}isements alluviaux d'or = {A}lluvial gold placers = {Y}acimientos aluviales de oro},
  numero = {},
  pages = {75--88},
  address = {{L}a {P}az},
  publisher = {{ORSTOM}},
  series = {{C}olloques et {S}{\'e}minaires},
  year = {1991},
  ISSN = {0767-2896},
  URL = {https://www.documentation.ird.fr/hor/fdi:36200},
}