Henkel & Hoffman 238 (Guyana, Pakaraima Mts., Chinowieng Village, Henkel & Hoffman 238)

Derived Unit

Derivation tree

  • Guyana, Pakaraima Mts., Chinowieng Village, Henkel & Hoffman 238
    • Guyana, Pakaraima Mts., Chinowieng Village, Henkel & Hoffman 238