{
    "type":"Feature",
    "properties":{
        "num_campo_lamina":"4323-GG-R-0016",
        "cor_rx_fresca":null,
        "cod_classificacao":null,
        "ficha":null,
        "notas":"Rocha gran\u00edtica maci\u00e7a, inequigranular m\u00e9dia a grossa, com fenocristais esparsos (<1%) de hornblenda em avan\u00e7ado estado de altera\u00e7\u00e3o (oxida\u00e7\u00e3o). A rocha constitui-se essencialmente de gr\u00e3os sub-\u00e9dricos a an\u00e9dricos de K-feldspato e quartzo, compondo 95% do volume da rocha. O K-feldspato apresenta via de regra fei\u00e7\u00f5es de exsolu\u00e7\u00e3o (pertita), e por vezes mostra-se geminado (gemina\u00e7\u00e3o de Carlsbad). O quartzo apresenta frequentemente extin\u00e7\u00e3o ondulante, raramente mostrando gera\u00e7\u00e3o de sub-gr\u00e3os. A hornblenda encontra-se em avan\u00e7ado estado de oxida\u00e7\u00e3o, an\u00e9drica, com pleocro\u00edsmo de verde-p\u00e1lido a verde-oliva.",
        "cor_rx_intemperizada":null,
        "protolito":null,
        "petrografo":"Guilherme Iolino Troncon Guerra",
        "granulacao_minima":" ",
        "cod_amostra":75975,
        "projeto":"ARIM - Evolu\u00e7\u00e3o Crustal e Metalogenia da Faixa Nova Brasil\u00e2ndia",
        "granulacao_media":" ",
        "rocha":"\u00c1lcali-feldspato granito",
        "cod_afloramento":384409,
        "base_cartografica":"SD.20-X-A-II - Colorado",
        "granulacao_maxima":" ",
        "link":"p_cod_amostra=75975&p_cod_rocha=434150&p_cod_afloramento=384409",
        "cod_rocha":434150,
        "tipo_secao":"Delgada",
        "selecionamento":null,
        "local_lamina":"REPO",
        "num_campo_amostra":"GG-0016",
        "grau_intemperismo":null,
        "consistencia_amostra":null,
        "lote_lamina":null,
        "cod_lamina":20214,
        "tamanho_amostra":null,
        "contato":null,
        "num_lab_lamina":null
    },
    "id":630,
    "geometry":{
        "type":"Point",
        "coordinates":[
            -62.13703899999996,
            -12.138948999999968
        ]
    },
    "prev":629,
    "next":631,
    "links":[
        {
            "type":"application/json",
            "rel":"root",
            "title":"The landing page of this server as JSON",
            "href":"https://geoservicos.sgb.gov.br/ogcapi?f=json"
        },
        {
            "type":"text/html",
            "rel":"root",
            "title":"The landing page of this server as HTML",
            "href":"https://geoservicos.sgb.gov.br/ogcapi?f=html"
        },
        {
            "rel":"self",
            "type":"application/geo+json",
            "title":"This document as JSON",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia/items/630?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia/items/630?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia/items/630?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"Geologia: Descri\u00e7\u00f5es Petrogr\u00e1ficas",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia"
        },
        {
            "rel":"prev",
            "type":"application/json",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia/items/629?f=json"
        },
        {
            "rel":"next",
            "type":"application/json",
            "href":"https://geoservicos.sgb.gov.br/ogcapi/collections/geologia/petrografia/items/631?f=json"
        }
    ]
}