{"title":"格兰东岩:神秘的矿物假晶及其短暂的前体","authors":"G. L. Kennedy","doi":"10.1080/00357529.2022.2087146","DOIUrl":null,"url":null,"abstract":"At room temperatures, water is released, effecting dramatic changes (B) in the appearance and structural integrity of the crystals. The remaining pseudomorphs (glendonites) are composed of a mass of minute crystals of calcium carbonate, most likely calcite, but possibly also vaterite. Unmeasured specimens were 2–3 cm in length. John DeLeon photos.","PeriodicalId":39438,"journal":{"name":"Rocks and Minerals","volume":"97 1","pages":"496 - 509"},"PeriodicalIF":0.0000,"publicationDate":"2022-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Glendonites: Enigmatic Mineral Pseudomorphs and Their Ephemeral Precursor\",\"authors\":\"G. L. Kennedy\",\"doi\":\"10.1080/00357529.2022.2087146\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"At room temperatures, water is released, effecting dramatic changes (B) in the appearance and structural integrity of the crystals. The remaining pseudomorphs (glendonites) are composed of a mass of minute crystals of calcium carbonate, most likely calcite, but possibly also vaterite. Unmeasured specimens were 2–3 cm in length. John DeLeon photos.\",\"PeriodicalId\":39438,\"journal\":{\"name\":\"Rocks and Minerals\",\"volume\":\"97 1\",\"pages\":\"496 - 509\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-10-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Rocks and Minerals\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/00357529.2022.2087146\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Earth and Planetary Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Rocks and Minerals","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00357529.2022.2087146","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Earth and Planetary Sciences","Score":null,"Total":0}
Glendonites: Enigmatic Mineral Pseudomorphs and Their Ephemeral Precursor
At room temperatures, water is released, effecting dramatic changes (B) in the appearance and structural integrity of the crystals. The remaining pseudomorphs (glendonites) are composed of a mass of minute crystals of calcium carbonate, most likely calcite, but possibly also vaterite. Unmeasured specimens were 2–3 cm in length. John DeLeon photos.