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627:) showcases various volcanic rocks and sedimentary rocks formed about 146 million years ago. The siltstone beds were interbedded with volcanic tuffite. Tuffite is a sedimentary rock with a volcanic origin. It formed by fine volcanic ash deposited in water, forming a sedimentary bed of volcanic ash. Other than that, there is also a black cherty mudstone on Lai Chi Chong, which is believed to be formed by mud deposited together with silica-rich materials. The black color indicated an oxygen depleted deposition environment. These black mudstones beds exhibits a slump fold structure. Large coherent mass of loosely consolidated materials might have slid down along a slope and folded the mudstone beds.
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In 2008, the Hong Kong government commissioned a study to investigate the feasibility of establishing a geopark. The study identified two suitable regions, namely the north-eastern New
Territories and Sai Kung. The government subsequently set up a geopark to cover both regions. The geopark was
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formed about 280 million years ago. Various fossils such as ammonites, corals and bivalves were found on Ma Shi Chau. Sitting right next to the Tolo
Channel fault system, various sheared features and folds can be observed.
564:. It contains many deep red coloured rocks formed during a period of global warming in Tertiary. Oxidation rate of iron increased due to higher temperature and humidity, forming the iron oxide (rust)
646:
in northeastern Hong Kong. It is the easternmost outlying island of Hong Kong. Tung Ping Chau is a popular holiday destination for locals. Its attractions, such as wave erosion landscape, the
594:, are at the northeastern tip of the Tolo channel. Various deformation and erosion features can be seen from these rocks. One of the famous features is the Devil's fist formed by
360:) is located in southeastern Hong Kong, immediately to the south of the High Island peninsula and to the northwest of the Ninepin group of islands. It consists of
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336:) is the home of the columnar-jointed volcanic tuff. Most of the columns are sub-vertical, straight-sided and parallel. It covers a large area around
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574:), as the Chinese name Chek Chau implies, Port Island is a place of red earth. The ground on the entire island is rust-coloured conglomerate and
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255:), was inaugurated on 3 November 2009. It is a single entity of land area over 150 km across parts of the eastern and northeastern
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442:, from where it can easily be reached by small boat. The island is underlain by older volcanic-related sedimentary rocks. There is a
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that resembles a sponge cake structure and the unusually flat lay of the island itself, draw thousands of visitors annually.
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411:) is located on the eastern side of Hong Kong, forms a series of offshore islands. Numerous inclined columnar jointed
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and coastal scenery around the
Ninepin Group. Columns in the Ninepin Group are as large as 3-meters in diameter.
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590:. The oldest rocks in Hong Kong, the Bluff Head formation, formed about 400 million years ago during the
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hoeng1 gong2 lyun4 hap6 gwok3 gaau3 fo1 man4 zou2 zik1 sai3 gaai3 dei6 zat1 gung1 jyun4*2
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Volcanic tuffs with hexagonal columnar jointing at East Dam of High Island
Reservoir
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Columnar jointing near Po Pin Chau (not to be confused with the dark-colored
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coastline a distinctive appearance, and leading to the development of many
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The Hong Kong UNESCO Global
Geopark consists of two geological regions:
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the
Northeast New Territories Sedimentary Rock Region, which comprises
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along the sandstone bedding forming the shape of the “Ghost fingers”.
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Po Pin Chau, a stack island near the High Island
Reservoir East Dam
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Twisted columnar jointing near the High Island
Reservoir East Dam
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793:"Chief Executive opens Hong Kong National Geopark (with photos)"
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416:
384:). Columnar-jointed rocks underlie these islands, giving their
260:
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formed in different geologic periods, showcasing the complete
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discoverhongkong.com : Hong Kong UNESCO Global
Geopark
447:
279:
87:
Xiānggǎng Liánhéguó Jiào Kē Wén Zǔzhī Shìjiè Dìzhì Gōngyuán
581:
474:
Columnar jointing near the High Island
Reservoir East Dam
462:
Columnar jointing near the High Island Reservoir East Dam
194:
106:
815:
Proposal to set up a Geopark in Hong Kong, March 2009
173:
85:
292:, which are of international geological significance
779:Agriculture, Fisheries and Conservation Department
278:Volcanic Rock Region, with its widely distributed
544:Northeast New Territories Sedimentary Rock Region
1276:
586:The area includes the north and south shores of
526:Sea Cave near the High Island Reservoir East Dam
319:
548:
232:Devil's Fist at Bluff Head (Wong Chuk Kok Tsui)
196:hoeng1 gong2 gwok3 gaa1 dei6 zat1 gung1 jyun4*2
1075:Hong Kong University of Science and Technology
835:
143:
129:
55:
41:
340:in the eastern part of Hong Kong, including
795:. Government of Hong Kong. 3 November 2009.
764:"Proposal to set up a Geopark in Hong Kong"
850:
842:
828:
446:reaching to a small island nearby at low
1096:French International School of Hong Kong
312:formally inaugurated by Chief Executive
227:
219:
211:
15:
1004:Public housing estates in Tseung Kwan O
999:Historic churches of Sai Kung Peninsula
810:Hong Kong UNESCO Global Geopark website
756:
1277:
1176:Sai Kung & Clearwater Bay Magazine
1012:
785:
582:North and south coasts of Tolo Channel
1070:Caritas Institute of Higher Education
823:
1300:Protected areas established in 2009
775:Environmental Protection Department
13:
578:formed similarly during Teritary.
263:listed the geopark as part of its
14:
1311:
1104:HKMLC Queen Maud Secondary School
803:
630:
351:
1295:2009 establishments in Hong Kong
679:
667:
655:
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519:
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491:
479:
467:
455:
399:
301:geological history of Hong Kong.
1290:Global Geoparks Network members
1285:Hong Kong UNESCO Global Geopark
1258:(fatal injury at Tseung Kwan O)
982:Tseung Kwan O Industrial Estate
422:
237:Hong Kong UNESCO Global Geopark
195:
175:Xiānggǎng Guójiā Dìzhì Gōngyuán
107:
27:Hong Kong UNESCO Global Geopark
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320:Sai Kung Volcanic Rock Region
945:Clear Water Bay Country Park
549:Double Haven and Port Island
7:
1119:Hong Kong Adventist College
1114:Hong Kong Adventist Academy
1019:Clear Water Bay First Beach
994:Tseung Kwan O Sports Ground
695:
10:
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1065:Hong Kong Design Institute
977:Sai Kung East Country Park
438:, to the southeast of the
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249:Hong Kong National Geopark
119:Hong Kong National Geopark
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717:List of National Geoparks
707:Conservation in Hong Kong
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35:
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1267:This list is incomplete.
962:Hong Kong Global Geopark
712:Protected areas of China
259:. On 18 September 2011,
125:Traditional Chinese
37:Traditional Chinese
356:Ung Kong Island Group (
265:Global Geoparks Network
139:Simplified Chinese
51:Simplified Chinese
1203:Leung Shuen Wan Chau (
957:Haven of Hope Hospital
917:Tseung Kwan O New Town
233:
225:
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1256:Death of Chow Tsz-lok
967:Kiu Tsui Country Park
342:High Island Reservoir
231:
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19:
1099:Tsueng Kwan O Campus
702:Geology of Hong Kong
538:South Ninepin Island
434:) is located in the
316:on 3 November 2009.
940:Cham Shan Monastery
924:Tseung Kwan O South
771:Legislative Council
1034:Silverstrand Beach
556:or Yan Chau Tong (
514:in the foreground)
338:Sai Kung Peninsula
234:
226:
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22:
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1127:
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1109:Hong Kong Academy
1100:
1084:Primary/secondary
1046:
1045:
1024:Hap Mun Bay Beach
856:Sai Kung District
690:on Tung Ping Chau
688:wave-cut platform
614:sedimentary rocks
297:sedimentary rocks
290:columnar jointing
210:
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162:Standard Mandarin
114:
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74:Standard Mandarin
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781:. February 2009.
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245:香港聯合國教科文組織世界地質公園
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57:香港联合国教科文组织世界地质公园
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43:香港聯合國教科文組織世界地質公園
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950:Clear Water Bay
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752:Geopark leaflet
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592:Devonian Period
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1029:Kiu Tsui Beach
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804:External links
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283:volcanic rocks
224:Tung Ping Chau
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183:Yue: Cantonese
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156:Transcriptions
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95:Yue: Cantonese
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1211:Ninepin Group
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1198:Kiu Tsui Chau
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880:Tai Mong Tsai
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875:Sai Kung Town
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400:Ninepin Group
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1240:Yim Tin Tsai
1236:(Urn Island)
1234:Tai Tau Chau
1216:Pak Sha Chau
1193:Kau Sai Chau
1174:
1132:MTR stations
885:Wong Mo Ying
787:
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674:Double Haven
634:
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588:Tolo Channel
585:
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554:Double Haven
552:
436:Port Shelter
428:Sharp Island
426:
423:Sharp Island
403:
378:Bluff Island
355:
346:Tai Long Wan
328:
314:Donald Tsang
310:
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248:
247:), formerly
236:
235:
169:Hanyu Pinyin
81:Hanyu Pinyin
20:Overview map
1205:High Island
662:Ma Shi Chau
606:Ma Shi Chau
568:Port Island
330:High Island
325:High Island
285:displaying
1279:Categories
1228:Yeung Chau
1159:LOHAS Park
1039:Trio Beach
972:LOHAS Park
892:Ta Ku Ling
728:References
722:Lai Chi Wo
642:) sits in
596:weathering
394:sea arches
1051:Education
933:Landmarks
576:siltstone
390:sea caves
362:Wang Chau
287:prismatic
1149:Hang Hau
1058:Tertiary
987:TVB City
907:Hang Hau
696:See also
644:Mirs Bay
276:Sai Kung
253:香港國家地質公園
190:Jyutping
145:香港国家地质公园
131:香港國家地質公園
102:Jyutping
1249:History
1186:Islands
1013:Beaches
600:erosion
512:dolosse
444:tombolo
415:create
307:History
241:Chinese
1154:Po Lam
912:Po Lam
417:cliffs
376:) and
261:UNESCO
243::
1168:Media
863:Areas
767:(PDF)
648:shale
386:cliff
777:and
598:and
448:tide
409:果洲群島
392:and
382:沙塘口山
358:甕缸群島
344:and
280:tuff
274:the
640:東平洲
625:荔枝莊
610:馬屎洲
558:印洲塘
432:橋咀洲
374:火石洲
368:),
334:糧船灣
1281::
773:.
769:.
686:A
572:赤洲
450:.
396:.
366:橫洲
348:.
267:.
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1207:)
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836:t
829:v
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.