Converse of object

• mineralise: Detailed stream sediment and rock chip sampling led to the identification of mineralised porphyry with stronger copper than gold potential.

Adjective modifier

• red: The principal substrata are, sandstone, amygdaloid alternated with trap, and red porphyry.

Modifies a noun

• mineralization: North Lanut, Indonesia The 50,000 hectare tenement covers several areas prospective for epithermal and porphyry mineralization.

• copper: The Company is exploring for copper on its porphyry copper mineral properties located in Macedonia.

• deposit: Essentially, ' oxide ' copper minerals are absent ( as they are in most porphyry copper deposits in northern Peru and Ecuador ).

• system: We conclude from this that the porphyry system is not disrupted.

• complex: Into these units, a porphyry complex, the Rio Blanco Porphyry System, was intruded.

• intrusion: Good access site to the granodiorite and rhyolitic porphyry intrusions of Slieve Gallion.

Noun used with modifier

• copper: This license hosts at least eight gold prospects and copper molybdenum gold porphyry with recently discovered platinum group element potential and rare earth deposits.

• feldspar: The porphyry complex has a quartz porphyry core ( exposed in Quebrada Majaz ), which intruded an earlier feldspar porphyry complex.