"potash-feldspar" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun",
        "head": "potash-feldspar"
      },
      "expansion": "potash-feldspar",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Minerals",
          "orig": "en:Minerals",
          "parents": [
            "Matter",
            "Mineralogy",
            "Chemistry",
            "Nature",
            "Geology",
            "Sciences",
            "All topics",
            "Earth sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Potassium",
          "orig": "en:Potassium",
          "parents": [
            "Alkali metals",
            "Chemical elements",
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "potassium feldspar"
      ],
      "id": "en-potash-feldspar-en-noun-kEreGnqI",
      "links": [
        [
          "mineralogy",
          "mineralogy"
        ],
        [
          "potassium feldspar",
          "potassium feldspar"
        ]
      ],
      "raw_glosses": [
        "(obsolete, mineralogy) potassium feldspar"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "chemistry",
        "geography",
        "geology",
        "mineralogy",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "potash-feldspar"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun",
        "head": "potash-feldspar"
      },
      "expansion": "potash-feldspar",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with obsolete senses",
        "en:Minerals",
        "en:Potassium"
      ],
      "glosses": [
        "potassium feldspar"
      ],
      "links": [
        [
          "mineralogy",
          "mineralogy"
        ],
        [
          "potassium feldspar",
          "potassium feldspar"
        ]
      ],
      "raw_glosses": [
        "(obsolete, mineralogy) potassium feldspar"
      ],
      "tags": [
        "obsolete"
      ],
      "topics": [
        "chemistry",
        "geography",
        "geology",
        "mineralogy",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "potash-feldspar"
}