MERAL Myanmar Education Research and Learning Portal
Item
{"_buckets": {"deposit": "feb276db-45ff-43f0-ba1a-26082d0d3c22"}, "_deposit": {"created_by": 228, "id": "8404", "owner": "228", "owners": [228], "owners_ext": {"displayname": "", "username": ""}, "pid": {"revision_id": 0, "type": "depid", "value": "8404"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/00008404", "sets": []}, "author_link": [], "control_number": "8404", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "\"Metamorphic Facies and Retrograde Metamorphism of the Myogyi Area, Ywangan Township, Southern Shan State\"", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "\"The regionally metamorphosed rocks that are occurred in the study area have undergone\ndeformation during Charnian orogenic event resulting that have been eroded to expose\nthe metamorphic rocks. The major rock units in the study area are mainly composed of\nmetasedimentary rocks of metapelite (Slate, Phyllite and Schist) and metapsammite\n(Quartzite and Metagreywacke). The texture of the rocks changes from Slates and Phyllites\nin the Chlorite zone to Mica - Schists in the Biotite zones, to Garnet -Mica Schists in the\nGarnet zone. The metamorphic facies series of regional metamorphism are characterized\nby the presence of garnet and chloritoid in the intermediate grade mineral assemblages\nindicating that the conditions of metamorphism in Barrovian Facies Series of\nmetamorphic rocks. The greenschist facies for Phyllite and Mica - Schist and the epidote\namphibolite facies for Garnet - Mica schist occurred in the study area. In the study area,\nthe garnet porphyroblasts are often rimmed by small amounts of chlorite and quartz,\nindicating that limited quantities of water were available for the reverse of the reaction\ngiven above to proceed during cooling. The chlorite rims on the garnet porphyroblasts\nindicate the retrograte metamorphism.\""}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Charnian orogenic event, metapelite, metapsammite, chloritoid"}, {"interim": "metapelite"}, {"interim": "metapsammite"}, {"interim": "chloritoid"}]}, "item_1583103120197": {"attribute_name": "Files", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2022-11-29"}], "displaytype": "preview", "download_preview_message": "", "file_order": 0, "filename": "Aye Aye Mar.pdf", "filesize": [{"value": "1.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 1600000.0, "url": {"url": "https://meral.edu.mm/record/8404/files/Aye Aye Mar.pdf"}, "version_id": "ea6aacd9-9b56-4499-a323-ede33fa825b7"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_issue": "2022", "subitem_journal_title": "Yadanabon University Research Journal", "subitem_pages": "165-174", "subitem_volume": "Vol.12, No.2"}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Aye Aye Mar"}, {"subitem_authors_fullname": "Naing Lin"}, {"subitem_authors_fullname": "Marlar Aye Shwe"}]}]}, "item_1583108359239": {"attribute_name": "Upload type", "attribute_value_mlt": [{"interim": "Publication"}]}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_value_mlt": [{"interim": "Journal article"}]}, "item_title": "\"Metamorphic Facies and Retrograde Metamorphism of the Myogyi Area, Ywangan Township, Southern Shan State\"", "item_type_id": "21", "owner": "228", "path": ["1582966668038"], "permalink_uri": "https://meral.edu.mm/records/8404", "pubdate": {"attribute_name": "Deposit date", "attribute_value": "2022-11-29"}, "publish_date": "2022-11-29", "publish_status": "0", "recid": "8404", "relation": {}, "relation_version_is_last": true, "title": ["\"Metamorphic Facies and Retrograde Metamorphism of the Myogyi Area, Ywangan Township, Southern Shan State\""], "weko_shared_id": -1}
"Metamorphic Facies and Retrograde Metamorphism of the Myogyi Area, Ywangan Township, Southern Shan State"
https://meral.edu.mm/records/8404
https://meral.edu.mm/records/8404a55d2be8-3858-4656-915d-826bed37a269
feb276db-45ff-43f0-ba1a-26082d0d3c22
Name / File | License | Actions |
---|---|---|
Aye Aye Mar.pdf (1.6 MB)
|
Publication type | ||||||
---|---|---|---|---|---|---|
Journal article | ||||||
Upload type | ||||||
Publication | ||||||
Title | ||||||
Title | "Metamorphic Facies and Retrograde Metamorphism of the Myogyi Area, Ywangan Township, Southern Shan State" | |||||
Language | en | |||||
Authors | ||||||
Aye Aye Mar | ||||||
Naing Lin | ||||||
Marlar Aye Shwe | ||||||
Description | ||||||
"The regionally metamorphosed rocks that are occurred in the study area have undergone deformation during Charnian orogenic event resulting that have been eroded to expose the metamorphic rocks. The major rock units in the study area are mainly composed of metasedimentary rocks of metapelite (Slate, Phyllite and Schist) and metapsammite (Quartzite and Metagreywacke). The texture of the rocks changes from Slates and Phyllites in the Chlorite zone to Mica - Schists in the Biotite zones, to Garnet -Mica Schists in the Garnet zone. The metamorphic facies series of regional metamorphism are characterized by the presence of garnet and chloritoid in the intermediate grade mineral assemblages indicating that the conditions of metamorphism in Barrovian Facies Series of metamorphic rocks. The greenschist facies for Phyllite and Mica - Schist and the epidote amphibolite facies for Garnet - Mica schist occurred in the study area. In the study area, the garnet porphyroblasts are often rimmed by small amounts of chlorite and quartz, indicating that limited quantities of water were available for the reverse of the reaction given above to proceed during cooling. The chlorite rims on the garnet porphyroblasts indicate the retrograte metamorphism." |
||||||
Keywords | ||||||
Charnian orogenic event, metapelite, metapsammite, chloritoid, metapelite, metapsammite, chloritoid | ||||||
Journal articles | ||||||
2022 | ||||||
Yadanabon University Research Journal | ||||||
165-174 | ||||||
Vol.12, No.2 |