沾水羊毛
| 六三攝影 | 海邊博物館第5天
第一個週六跟隊去頭溝一帶挖化石,那時沒來得及買雨鞋,感謝研究員大恩大德借我一雙,讓我安然度過淹腳尾的爛泥地。

翻找路旁的碎塊也許就能找到一些貝類化石,但螃蟹化石要敲開橢球狀結核才看得到。生物被沉積後,屍體的鈣質滲到周圍沉積物中形成結核,與更外圍岩石的抗蝕力不同,經侵蝕與風化後變成路邊的橢球狀石塊。

〈別人的戰利品_螃蟹〉
https://images.plurk.com/3ekUPUO96zzQhJ708bXogv.jpg https://images.plurk.com/5R9SNJQx3VOCXAi1cXWYWO.jpg

〈別人的戰利品_貝類與像藤壺的謎之物〉
https://images.plurk.com/j6LCyCNSp8RNi7d6OWRym.jpg https://images.plurk.com/6qcPj1IXTxw7vT5nSQJEva.jpg

[...]
沾水羊毛
四溝層、海相化石
https://images.plurk.com/7vyCz4Uo75kNKpteMy1BAp.jpg https://images.plurk.com/3MNCGjMObwiqHyWU7ke3SQ.jpg https://images.plurk.com/2lM5Fvnh7qub8ndhuPhlm1.jpg
https://images.plurk.com/5h4z2F87ADk83U2RoSVO96.jpg https://images.plurk.com/3t1smOwFGwKjUzgB3ShXjY.jpg https://images.plurk.com/qehgw4ZLOkiQvapD8qdgl.jpg
沾水羊毛
〈生痕化石_巨大沙棒與爬行過的痕跡〉
https://images.plurk.com/50I57bU7cgNmV9OAYqG6Xj.jpg https://images.plurk.com/60SRytKulNmZ76zzvltAR.jpg https://images.plurk.com/771voOwtGYdKclSQ8OqQof.jpg
沾水羊毛
〈生痕化石_岩壁上的沙棒樣貌〉
https://images.plurk.com/6gJLvp2M81pUaDfpZ0kWb2.jpg https://images.plurk.com/4VxXdRWrMiIHVXb6dEigLu.jpg
沾水羊毛
〈無關化石_青蛙、蜥蜴、人臉木塊〉
https://images.plurk.com/2OjiQclRW3Rq7csMOq9iFd.jpg https://images.plurk.com/3tdnE7rEuMFndQ1ZYexyY5.jpg https://images.plurk.com/6sHTP3fbR0C2JcJeLUd97N.jpg
沾水羊毛
〈研究員的袋子_更多沙棒〉
https://images.plurk.com/6tgmTBGm1zxzev3Uc3yA5Q.jpg
沾水羊毛
〈地科系朋友的夜間整理記錄〉
https://images.plurk.com/ON2qBZrx7BEnyRxKmEnJP.jpg https://images.plurk.com/58FAJnvev2z2RyoZaw27TH.jpg https://images.plurk.com/6LQfFq1SeGhku0DMSrMsOC.jpg
https://images.plurk.com/39m1LZPuVCyrPum8N3rKmv.jpg https://images.plurk.com/4rTbg7xLyS4coY70B3brud.jpg https://images.plurk.com/7q3xb6ga4PaNcKc30eVrK1.jpg
載入新的回覆