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南雅
龍洞
Longdong cave
▲ 龍洞攀岩場 Longdong Rock Climbing Field
▲ 龍洞岬及鼻頭角 Longdong and Bitou Cape
鼻頭-龍洞地質公園五萬分之一地質圖 Geological Map of Bitou-Longdong Geopark (scale: / 0000) ▲ 鼻頭角與龍洞灣
Bitou Cape and Longdongwan
圖 例 LEGEND
砂 丘 砂,粉砂
SAND DUNE Sand, silt
全 新 世 HOLOCENE 沖積層 礫石,砂及黏土
ALLUVIUM
Gravel, sand, and clay
階地堆積層 礫石,砂及黏土
TERRACE DEPOSITS Gravel, sand, and clay
二鬮段 泥質砂岩,頁岩
ERHCHIU Muddy sandstone, shale
桂竹林層 MEMBER
KUEICHULIN
FORMATION 大埔段 泥質砂岩,白砂岩
TAPU Muddy sandstone, whitestone
MEMBER
砂岩及頁岩互層,含煤層
南 莊 層 Alternations of sandstone and shale, intercalated coal seams
NANCHUANG FORMATION
砂岩,粉砂岩及頁岩
Sandstone, siltstone and shale
南 港 層
NANKANG FORMATION 塊狀砂岩夾頁岩
Massive sandstone, intercalater shale
玄武岩質凝灰岩
Basaltic tuff
中 新 世 MIOCENE 石 底 層 砂岩及頁岩互層,含煤層
SHIHTI FORMATION
Alternations of sandstone and shale, intercalated coal seams
ss:塊狀白砂岩Massive white sandstone
頁岩及砂岩
大 寮 層 Sandstone and shale
TALIAO FORMATION 塊狀砂岩
Massive sandstone
木 山 層 砂岩及頁岩互層,含煤層
MUSHAN FORMATION Alternations of sandstone and shale, intercalated coal seams
枋 腳 段 砂岩及頁岩,白砂岩含煤層
AOTI Sandstone and shale, white sandstone, intercalated coal seams
澳 底 層 FORMATION
AOTI
FORMATION 媽 崗 段 砂岩及頁岩
MAKANG Sandstone and shale
FORMATION
大 桶 山 層 硬頁岩夾泥質砂岩
TATUNGSHAN FORMATION Argillite intercalated with muddy sandstone
漸 新 世 OLIGOCENE 蚊 子 坑 層 硬頁岩夾泥質砂岩
WENTZUKENG FORMATION
Argillite intercalated with muddy sandstone
龍 洞 砂 岩 石英岩,礫岩
LUNGTUNG FORMATION Guartzite, conglomerate
火山岩屑
更 新 世 PLEISTOCENE 火成岩類 Volcanic detritus （資料來源：經濟部中央地質調查所）
IGNEOUS ROCKS
石英安山岩
Dacite
煌斑岩 (Source: The Central Geological Survey, MoEA)
Lamprophyre
鼻頭角燈塔日出／徐明源 攝 ▲ 鼻頭角／陳志榮 攝
▲
Sunrise at the Bitou Cape Lighthouse Bitou Cape / Photography by Chen Ji-Rong
/ Photography by Hsu Ming-Yuan
地質圖書 Geopark at Northeast and Yilan Coast National Scenic Area
