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The Marine Aggregates Sub Deposit Type Areas are the same as the main Marine Aggregate point and area layers but are based on the “Sub Deposit type” – of which there are 5 classes – Sand, Gravel, Pebbles/cobbles, Filling sand and Unclassified.","free_access_class":"UNKNOWN","auth_type":"UNKNOWN","homepage_url":null,"docs_url":null,"repo_url":"https://drive.emodnet-geology.eu/geoserver/gsi/wfs","status":"ACTIVE","verification_state":"VERIFIED","tags":["water"],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=drive.emodnet-geology.eu","primary_source_url":"https://drive.emodnet-geology.eu/geoserver/gsi/wfs","extraction_confidence":"0.16","created_at":"2026-06-24T18:58:51.239Z","updated_at":"2026-08-16T16:58:39.085Z","last_verified_at":"2026-08-16T16:58:39.085Z","deprecated_at":null,"ranking_score":57,"last_ranked_at":"2026-08-03T11:24:40.875Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-08-04T23:09:07.142Z","search_vector":"'5':100B,308B 'accumul':122B 'accumulations':330B 'aggreg':2A,8B,36B,55B,71B,83B,116B,166B,195B 'aggregate':216B,244B,291B,324B,374B,403B 'aggregates':210A,263B,279B 'analysi':193B 'analysis':401B 'and':231B,239B,293B,315B,337B,343B,376B,395B,400B,412B 'api':110B,318B 'are':246B,284B,297B,307B,359B 'area':6A,34B,75B,86B,138B,169B,197B,294B,377B 'areas':214A,242B,283B,346B,405B 'as':272B,287B 'assess':206B 'assessment':414B 'base':90B 'based':298B 'beach':30B,134B 'beaches':238B,342B 'been':267B 'both':236B 'but':296B,379B 'by':260B,269B,350B,382B,406B 'calcium':24B,130B,232B,338B 'carbon':25B,131B 'carbonate':233B,339B 'categori':181B 'categories':389B 'class':101B 'classes':309B 'classifi':178B 'classified':386B 'compris':12B,118B 'comprise':220B 'comprising':326B 'concentr':47B 'concentrated':255B 'construct':45B,158B 'construction':253B,366B 'data':113B,321B 'dataset':161B,369B 'deeper':32B,136B,240B,344B 'deposit':4A,9B,16B,37B,60B,68B,73B,94B,117B,140B,176B,212A,281B,302B,384B 'deposited':268B 'deposition':276B 'deposits':217B,224B,245B,325B,348B 'detrit':21B,127B 'detrital':229B,335B 'extract':40B,153B,205B 'extracted':248B,361B 'extraction':413B 'fill':105B,185B 'filling':313B,393B 'five':180B,388B 'for':249B,362B,409B 'found':132B,340B 'from':353B 'glacial':67B,149B,275B,357B 'gravel':103B,183B,311B,391B 'have':265B 'here':219B 'hydrodynam':53B,143B 'hydrodynamic':261B,351B 'in':251B,364B 'industri':46B,159B 'industry':254B,367B 'into':256B,387B 'is':380B 'it':397B 'layer':87B,170B 'layers':295B,378B 'main':81B,164B,289B,372B 'map':191B 'mapping':399B 'marin':1A,35B,70B,82B,115B,165B,202B 'marine':209A,243B,278B,290B,323B,373B,410B 'materi':199B 'material':407B 'may':56B,264B 'mechan':62B 'mechanisms':270B 'metal':20B,126B 'metallic':228B,334B 'miner':22B,128B 'minerals':230B,336B 'mirror':162B 'mirrors':370B 'near':14B,120B,222B,328B 'near-shor':13B,119B 'near-shore':221B,327B 'non':19B,125B,227B,333B 'non-metal':18B,124B 'non-metallic':226B,332B 'occur':27B,235B 'occurr':51B 'occurrences':259B 'of':225B,304B,331B,402B 'on':237B,299B,322B,341B 'or':274B,356B 'organis':173B 'organised':381B 'origin':58B,146B 'original':354B 'originally':266B 'pebbles/cobbles':104B,184B,312B,392B 'plan':203B 'planning':411B 'point':84B,167B,292B,375B 'present':10B,50B,258B 'presented':218B 'princip':39B,152B 'principally':247B,360B 'process':54B,144B 'processes':262B,352B 'provid':111B 'provides':319B 'purpos':207B 'purposes':415B 'resourc':196B 'resource':404B 'river':65B,147B,273B,355B 'same':286B 'sand':102B,106B,182B,186B,310B,314B,390B,394B 'seab':33B,137B 'seabed':241B,345B 'sediment':150B 'sedimentation':358B 'shape':141B 'shaped':349B 'shore':15B,121B,223B,329B 'spatial':112B,320B 'sub':3A,72B,93B,175B,211A,280B,301B,383B 'such':271B 'support':190B 'supports':398B 'the':215B,252B,277B,285B,288B,300B,365B,368B,371B 'their':257B 'there':306B 'these':347B 'they':234B 'this':317B 'type':5A,74B,95B,177B,200B,213A,282B,303B,385B,408B 'unclassifi':108B,188B 'unclassified':316B,396B 'use':42B,155B,250B,363B 'water':208C 'which':305B","popularity_score":"0.0000","maintenance_score":"0.6000","institution_id":null,"institution_type":null,"country_code":null,"official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":false,"published_at":"2026-06-24T18:58:51.239Z","geographic_scope":"UNKNOWN","name_en":null,"description_en":"This API provides spatial data on marine aggregate deposits, comprising near-shore accumulations of non-metallic detrital minerals and calcium carbonate found on beaches and deeper seabed areas. These deposits, shaped by hydrodynamic processes from original river or glacial sedimentation, are principally extracted for use in the construction industry. The dataset mirrors the main Marine Aggregate point and area layers but is organised by Sub Deposit Type, classified into five categories: Sand, Gravel, Pebbles/cobbles, Filling sand, and Unclassified. 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