{
  "case_id": "case1",
  "spectrum_type": "synthetic dirty mixed-mineral Raman spectrum",
  "component_type_definition": "Each listed element is a mineral phase component from the RRUFF reference-library mixture, not a chemical element.",
  "components": [
    {
      "name": "Clinoptilolite-Ca",
      "type": "mineral phase",
      "role": "hidden synthetic component",
      "true_fraction": 0.25091200512204953,
      "source": "RRUFF excellent_oriented reference spectrum"
    },
    {
      "name": "Bertrandite",
      "type": "mineral phase",
      "role": "hidden synthetic component",
      "true_fraction": 0.30268842086941916,
      "source": "RRUFF excellent_oriented reference spectrum"
    },
    {
      "name": "Diopside",
      "type": "mineral phase",
      "role": "hidden synthetic component",
      "true_fraction": 0.44639957400853125,
      "source": "RRUFF excellent_oriented reference spectrum"
    }
  ],
  "generation_meta": {
    "n_components": 3,
    "noise_level": 0.02,
    "n_spikes": 3,
    "baseline_strength": 0.5
  }
}