{"id":10908,"date":"2023-05-10T09:20:00","date_gmt":"2023-05-10T01:20:00","guid":{"rendered":"https:\/\/230411wadmp3.adwebcloud.com\/introduction-to-granite\/"},"modified":"2023-07-08T23:51:23","modified_gmt":"2023-07-08T15:51:23","slug":"introduction-to-granite","status":"publish","type":"post","link":"https:\/\/whitemarblegranite.com\/fi\/introduction-to-granite\/","title":{"rendered":"Johdanto graniittiin"},"content":{"rendered":"<p style=\"white-space: normal;\">Poisvalkoista kalimaas\u00e4lp\u00e4\u00e4 ja plagioklaasia on usein vaikea erottaa k\u00e4sin\u00e4ytteist\u00e4. T\u00e4ll\u00e4 hetkell\u00e4 meid\u00e4n on tarkkailtava huolellisesti n\u00e4iden kahden maas\u00e4lv\u00e4n kaksoiskideominaisuuksia, koska plagioklaasilla on kaksoiskiteit\u00e4, ja k\u00e4sin\u00e4ytett\u00e4 py\u00f6ritett\u00e4ess\u00e4 voimme n\u00e4hd\u00e4, ett\u00e4 plagioklaasikiteiss\u00e4 on s\u00e4\u00e4nn\u00f6llisi\u00e4 vaaleita ja tummia aggregaatteja, ja kalimaas\u00e4lp\u00e4 Se on kasettikaksoiskidekide, joka n\u00e4kyy kahtena kiteen puolikkaana, joilla on eri kirkkausasteet.<\/p>\n<p style=\"white-space: normal;\"><\/p>\n<p style=\"white-space: normal;\">Graniitti voidaan edelleen nimet\u00e4 tummien mineraalien tyypin mukaan. Esimerkiksi tummat mineraalit ovat p\u00e4\u00e4asiassa biotiittia, jolloin sit\u00e4 voidaan kutsua biotiittigraniitiksi, joka on yleinen graniittityyppi. Jos biotiitin ja muskoviitin pitoisuudet ovat l\u00e4hes yht\u00e4 suuret, sit\u00e4 voidaan kutsua kahden kiilteen graniitiksi. Jos tumma mineraali on p\u00e4\u00e4asiassa sarviv\u00e4lkett\u00e4, sit\u00e4 kutsutaan sarviv\u00e4lkegraniitiksi. Jos tumma mineraali on p\u00e4\u00e4asiassa pyrokseenia, sit\u00e4 kutsutaan pyrokseeniksi. Kivigraniittia, joka ei sis\u00e4ll\u00e4 juuri lainkaan tummia mineraaleja, voidaan kutsua valkoiseksi graniitiksi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Off-white potash feldspar and plagioclase are often difficult to distinguish on hand specimens. At this time, we must carefully observe the double crystal characteristics of these two feldspars, because plagioclase has double crystals, and when rotating the hand specimen, we can see that there are regular light and dark aggregates on the plagioclase crystals, and [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-10908","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/posts\/10908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/comments?post=10908"}],"version-history":[{"count":0,"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/posts\/10908\/revisions"}],"wp:attachment":[{"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/media?parent=10908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/categories?post=10908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/whitemarblegranite.com\/fi\/wp-json\/wp\/v2\/tags?post=10908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}