{"_buckets": {"deposit": "9bdc14c1-661d-402a-baa7-9e3fb8ad9b17"}, "_deposit": {"created_by": 12, "id": "8950", "owner": "12", "owners": [12], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "depid", "value": "8950"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00008950"}, "author_link": [], "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "Mineralogical and petrological studies of the rocks of twinnge-Yenya-OO area, thabeikkyin Township, Mandalay Division", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "winnge-Yenya-Oo area is located at the northeastern part of Thabeikkyin Township about 157 km from Mandalay and near the junction of Momeik-Twinnge and Twinnge-Tagaung motor roads. Yenya-Oo is known particularly for producing beautiful velvet blue colour sapphires. \nThe rock sequence of the study area consists of intrusive igneous rocks (mainly granitic and syenitic rocks) and medium to high grade metamorphic rocks, marble, cale-silicate rock and gneiss. The gneiss unit consists mainly of biotite gneiss, garnet-biotite gneiss and hornblende gneiss. This unit is well exposed at the northeastern part of the study area. Cale-silicate rock occurs at the base of Payaung Taung, Kawpon Chaung and underlying Moksoe Taung. The marble unit of the study area is subdivided into five subunits, depending upon the mineral assemblages: (1) diopside marble (2) spinel-phlogopite-forsterite marble (3) graphite-phlogopite marble ( 4) spinel-chondrodite marble and (5) pure marble. The skarn rocks occurred in cale-silicate rocks affected by the intrusion of biotite microgranite whereas marble is intruded by the leucogranite and syenite."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "diopside marble ,spinel-phlogopite-forsterite marble, graphite-phlogopite marble, spinel-chondrodite marble and pure marble"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2023-07-01"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Khin Mar Phyu Ph.D Disseration. May,2009.pdf", "filesize": [{"value": "2.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "application/pdf", "size": 2700000.0, "url": {"url": "https://meral.edu.mm/record/8950/files/Khin Mar Phyu Ph.D Disseration. May,2009.pdf"}, "version_id": "671bf662-6db8-4660-b243-78695fb45b76"}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_awarding_university": "University of Yangon"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Khin Mar Phyu"}]}]}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_value": "2009-05-31"}, "item_title": "Mineralogical and petrological studies of the rocks of twinnge-Yenya-OO area, thabeikkyin Township, Mandalay Division", "item_type_id": "21", "owner": "12", "path": ["1582963390870", "1582967711045"], "permalink_uri": "https://meral.edu.mm/records/8950", "pubdate": {"attribute_name": "Deposit date", "attribute_value": "2023-07-01"}, "publish_date": "2023-07-01", "publish_status": "0", "recid": "8950", "relation": {}, "relation_version_is_last": true, "title": ["Mineralogical and petrological studies of the rocks of twinnge-Yenya-OO area, thabeikkyin Township, Mandalay Division"], "weko_shared_id": -1}