{"blog_title":"English Collection","height":"190","blog_url":"https://akabane-k.hatenablog.com/","type":"rich","author_url":"https://blog.hatena.ne.jp/akabane_k/","categories":["\u82f1\u5358\u8a9e"],"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakabane-k.hatenablog.com%2Fentry%2F07cc55e896e0d313a744780b8c743507\" title=\"feldspar - English Collection\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"akabane_k","provider_name":"Hatena Blog","title":"feldspar","url":"https://akabane-k.hatenablog.com/entry/07cc55e896e0d313a744780b8c743507","published":"2019-01-23 08:40:38","provider_url":"https://hatena.blog","version":"1.0","description":"The Magic of Reality by Richard Dawkins\u3092\u56f3\u66f8\u9928\u304b\u3089\u501f\u308a\u3066\u8aad\u307f\u59cb\u3081\u307e\u3057\u305f\u3002 What are things made of?\u306e\u7ae0\u304b\u3089\u306e\u5f15\u7528\u3067\u3059\u3002 The sand in sandstone is mostly made of quartz and feldspar, two common crystals in the Earth's crust. \"quartz\" \u306f\u77f3\u82f1\u307e\u305f\u306f\u6c34\u6676\u3060\u3068\u5206\u304b\u308a\u307e\u3059\u304c\u3001\"feldspar\" \u306f\u99b4\u67d3\u307f\u306e\u306a\u3044\u82f1\u5358\u8a9e\u306a\u306e\u3067\u8f9e\u66f8\u3092\u898b\u307e\u3059\u3002 \u30fbOxford English Dictionary: An abundant rock-fo\u2026"}