{
  "platinum_resources": {
    "pge_reef": {
      "display_name": "PGE Reef",
      "description": "Platinum group elements concentrated in layered igneous intrusions",
      "formation_type": "layered_igneous_intrusion",
      "extraction_difficulty": "very_hard",
      "budget_impact": 6,
      "resource_yield": "medium",
      "quality": "premium"
    },
    "platinum_placer": {
      "display_name": "Platinum Placer",
      "description": "Alluvial platinum deposits concentrated in river systems from eroded sources",
      "formation_type": "alluvial_pge_concentration",
      "extraction_difficulty": "medium",
      "budget_impact": 4,
      "resource_yield": "low",
      "quality": "premium"
    },
    "sperrylite_deposit": {
      "display_name": "Sperrylite Deposit",
      "description": "Platinum arsenide ore associated with copper-nickel sulfides",
      "formation_type": "magmatic_sulfide_segregation",
      "extraction_difficulty": "very_hard",
      "budget_impact": 5,
      "resource_yield": "medium",
      "quality": "premium"
    },
    "cooperite_vein": {
      "display_name": "Cooperite Vein",
      "description": "Platinum sulfide mineral in hydrothermal veins with palladium content",
      "formation_type": "hydrothermal_pge_precipitation",
      "extraction_difficulty": "hard",
      "budget_impact": 5,
      "resource_yield": "low",
      "quality": "premium"
    }
  }
}