Class: 5C Name: Cheuk Wing Yan Year: 2017 – 2018 地質年代： 石灰石沉積在石炭系時期, 在3億年前 化學組成, 鍵及結構： 沒有 (它是化石)         Geological Age: The limestone was deposited in the Carboniferous period, over 300 million years ago Chemical composition, bonding and structure: N/A (It is a fossil)   形成： 風化和侵蝕產生顆粒。被風化的沉積物向下移動。沉積發生。沉積層的重量被堆積和壓實。礦物質會在水中溶解。壓實和膠結疏鬆沉積物會成固體岩石, 形成石灰石。 原生物： 含貝殼石灰岩在淺, 平靜, 溫暖的海洋水域形成。這種類型的環境有碳酸鈣殼可以很容易地從海洋水中提取所需的成分。當貝殼被一層岩石覆蓋時。不斷地積累, 它形成含貝殼石灰岩。                       Formation: Weathering and erosion produce grains. Weather materials are moved downhill by deposition. Sedimentation occurs. Sediment accumulates and compacted…

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Class: 5B Name: Tang Chun Tung Year: 2017 – 2018   地質年代：岩石 上三疊統海侵地層的一音分 化學組成, 鍵及結構： 由具有方解石膠結砂質基質的礫岩，和豐富的牙齒，鱗屑以及骨骼所組成 Geological Age: Rock part of a transgressional formation from the Upper Triassic   Chemical composition, bonding and structure: It consists of a conglomerate with a calcite cemented sandy matrix, together with an abundance of teeth, scales and bones 形成：(岩石) 1.風化和侵蝕導致鬆散的碎片和細粒 2.風化物質通過移動或地心吸力而向下移動 3.沉積物和生物的遺骸沉積在湖泊，河流或淺的沿岸海地方 4.沉積物積聚並被上層的重量壓實 5.礦物質溶於水，並將鬆散的泥沙粘合在一起 6.壓實和膠結作用有助於將鬆散的沉積物轉化為稱為沈積岩的固體岩石 Formation:(Rock) (Mineral) 1.       Weathering and erosion produce loose fragments and grains 2.       Weathered materials are moved downhill by moving agents or gravity 3.       Sediment and the…

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Class: 5B Name: Leung Hang Yi Year: 2017 – 2018   地質年代：(化石) (岩石) 侏羅紀時期   化學組成, 鍵及結構：(礦物) 方解石 – 碳酸鈣，然後形成小珠狀球體，構造為同心層。 Geological Age: (Fossil) (Rock) Jurassic period   Chemical composition, bonding and structure: (Mineral) Calcite – CaCO3, formed into small pearl-like spheres, constructed as concentric layers. 形成：(岩石) (礦物) 它們主要由隕石組成，這些鮞粒是在溫暖的淺水中形成的砂粒大小的碳酸鈣顆粒，其中碳酸鹽沉積物被水流驅動。   原生物：(化石) 運輸和沈積穀物，動物的骨架或貝殼等主要是非常細的碳酸鹽泥。 Formation:(Rock) (Mineral) They are made up largely of ooids, which are sand-sized, rounded pellets of calcium carbonate formed in warm shallow water where carbonate sediment is moved about by currents.   Living Specimens: (Fossil)…

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Class: 5E Name: Wong Hin Kiu, Andrea Year: 2017 – 2018 地質年代：(化石) (岩石) 古生代 （4.1亿年－2.45亿年前） 化學組成, 鍵及結構：(礦物)       Geological Age: (Fossil) (Rock) Paleozoic Era (541 to 251.902 million years ago) Chemical composition, bonding and structure: (Mineral)   形成：(岩石) (礦物) 雜砂岩一般要先從沉積物（包括礦物和碎石）經過運輸媒介（水）或自然現象（雪崩、地震）而聚集並沉澱，然後再經過強烈的擠壓力而成。 原生物：(化石)         Formation:(Rock) (Mineral) It is commonly formed from sediment deposited (including minerals and rock fragments) to the sea by strong moving agents, such as water or under natural phenomenon, such as avalanches and earthquakes. And they are then compacted…

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Class: 5E (21) Name: Ng Tsz Wing Natalie Year: 2017 – 2018   地質年代：(化石) (岩石) 化學組成, 鍵及結構：沉積岩     Geological Age: (Fossil) (Rock)   Chemical composition, bonding and structure: Sedimentary rock   形成：沉積岩 風化和侵蝕會產生鬆散的碎片和穀物。殘骸和沈積物會沿著河流沉積在湖泊或淺海沿岸水域。 沉積物已經被壓實 由於壓實和膠結作用將鬆散的沉積物轉化為固體岩石稱為沉積岩。             原生物：(化石) Formation: Sedimentary rock   Weathering and erosion produce loose fragment and grains .Sediment and the remains of living organisms are deposited in lakes along rivers or in shallow coastal waters. Sediment have been compacted Because of the compaction and cementation help transform…

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