Retrieving "Porphyry Copper Deposits" from the archives

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  1. Igneous Intrusion

    Linked via "Porphyry Copper ($\text{Cu}$)"

    | :--- | :--- | :--- | :--- |
    | Batholith (Granitic) | Deep Crustal | Tin (Sn), Tungsten (W), Lithium (Li) | Parallel to regional isogonic lines |
    | Stock (Quartz Monzonite) | Mid-Crustal | Porphyry Copper ($\text{Cu}$), Gold ($\text{Au}$) | Radial to the intrusion centre |
    | Sill Complex (Gabbroic) | Shal…