Material analysis
![man ngag yon tan rgyud lhan thabs [xyl]](/static/webassets/no_public_media_available.53253bfedea1.svg "HW21 01_NW 134475a_5x")
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Faa93f21e-87bc-4133-8bb8-c7922d8bbcd4.jpg&sign=8QL8HOA5-v3cSolcaIF8nHwsWgVchuULcGnnJXs8rIM "UN19 134475a,4111_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F872e040a-f84b-4f57-8dd5-8efac7041799.jpg&sign=eNSP48txsJ3pju6ZwO_jUr3vWxbxyOBXO2LBWYxGFXY "UN19 134475a,4112_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Ffcb2e86d-700c-481b-bf8f-563a3c24445c.jpg&sign=WEuXez9KUkOxgPD30YNFT7cSbjK2Tj0x7vLKZRa1WMQ "UN19 134475a,4113_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Ff071c22e-7335-42fc-af20-7acb5bf06ecf.jpg&sign=T_7chai_rBlY-1TCZSH8IEyttYdoQLjtIXEmQnUtS84 "UN19 134475a,4114_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F0f242ba3-6c82-4d7f-8ccd-83f1fe357a45.jpg&sign=kGrbWUrJndasW5qxYRNiwUPR5hnXiInjYZYD9fDTzu0 "UN19 134475a,4115_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fa1588d74-0047-4a98-86c1-447e00d43403.jpg&sign=BJZgY8qrgVpxEQ00_rUQbQ3ahl1OpIn6PxT718QAAtk "UN19 134475a,4116_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F7a1c6bbc-7fbf-4ba4-8710-5633d51246af.jpg&sign=ZuV8Hq0TlTbBqXQPHMZYCSJT19Dhpv2KvFeE1h3tgbg "UN19 134475a,4117_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F9869f25f-4d4b-4e45-a069-0ce119520b16.jpg&sign=qX8M2iklRKU5nnZKk-wbGZIy1bMrcpndZi1PGAyNBlo "UN19 134475a,4118_1a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fac743c8b-9bdc-4886-9e9c-e3207c9980b6.jpg&sign=GhOpFlTcN0poa1_7AA5gbTiOlDTiX16jp_6YMf3Vgig "UN19 134475a,4119_9a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F82934eec-2a4b-402f-89a7-db7d7e1d2df6.jpg&sign=j8KBrIn1Z2N1mixxTd10pDA2P18kwE8hA_BCRI5RA-4 "UN19 134475a,4120_9a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F495e3fdc-eeca-400c-b1aa-b5f7c15421dd.jpg&sign=7q43PnR2cu-P_pVGYn3nhROHUjQpNOhnU5M9qsQbYD4 "UN19 134475a,4121_9a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fe38defb6-4302-4479-b4a1-a61940a72c3b.jpg&sign=3qkHO8QlIfaXzjmFipQtwOhp2BGRUIcOeAjKlkCJR_o "UN19 134475a,4122_9a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fbe77848f-6410-49c5-a9a2-ac9b47b3579b.jpg&sign=7NOH5urscEzTe3ANrhzwl-xYQk6Bv-G7A12dtleB_hc "UN19 134475a,4123_9a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fdd6cc61a-d680-436a-bc8b-2fde7d1a4f74.jpg&sign=TgFkNZDbg5ZjaIbmTB48rLdhSzsvmORtWzK2o1Bge7Q "UN19 134475a,4124_9a")
man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F9b2a00a9-1ea1-4c0f-b71a-01b49b3692db.jpg&sign=aZmriK6tbKHNFyidgn0IchSg_YHli57F3M9qt-1ZUqk "UN19 134475a,4126_9a")
man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fdc8188db-6fdc-47f6-a774-4d9d13614a9b.jpg&sign=7C5E_IbHehMW2kvcqTkE1SqmhZqeLvxMl1os0YRBsVw "UN19 134475a,4129_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F04d42911-671b-4dbf-b543-580086155d59.jpg&sign=EGCogz_zADm1jM1wBA7cIUQ2sbY0izuLJY4TL-__0lM "UN19 134475a,4130_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F13c33b1a-6d24-43d9-8f05-26ebdddf6039.jpg&sign=g417RWe4HIP-B71TyEIlWy-F15SBQN2fd-neZpCPx58 "UN19 134475a,4131_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fc27a6ba1-ddf4-46b2-97b7-b635aca967f8.jpg&sign=wPab6Q3TDCRSrfXNLtlRYamDcQe0s1LD3hNt6tG2gNo "UN19 134475a,4132_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F42263ab4-ca33-448c-9ecb-27ad4dafb11c.jpg&sign=ZniwuDRdFwsR-ClW9znRCgZFdpzhrzNcnNO5XuLYRuI "UN19 134475a,4133_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fb5d7728b-375d-4de2-b4c2-601fba13c4e3.jpg&sign=5kyFm1wA2d0h0iI_nqSvrL4QC89dkuh4DPsXh9PN7N8 "UN19 134475a,4134_56a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F919b0785-358a-42a5-9988-696fcb569bcd.jpg&sign=XqChm1Cc7KKt0l2429tJ-Rfn_KArbKUM8AySqmnJJk4 "UN19 134475a,4135_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fc96f4515-c89d-4489-8906-84c4d37ae148.jpg&sign=FJcMDnJ_4vcNu4MUaTGAydf4mYIHJ2FX5izUggF6uRU "UN19 134475a,4136_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fef3e1091-6863-4d9e-973e-370d8184febd.jpg&sign=1Y8h8St3cK1rbGIrFv1Gj60oAm1sp1lNZbRRIG24YQ4 "UN19 134475a,4137_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F44a73e5d-d223-4444-8e9e-cd2b5fff497a.jpg&sign=XLwgQNQO0LnTZ5JH8oDkskI4qDxufzNqcxGf1EX4daY "UN19 134475a,4138_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F469180bd-7b4c-4dfd-bba6-d914a667b1f0.jpg&sign=WUlsdnqB_-Sq0MSozX6LfSb88a-QpjUPrhIfIIT5bvE "UN19 134475a,4139_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fc81192f5-0db8-4b91-9e72-374c2f896ae0.jpg&sign=Gah_BZ4P39wLXdN9gpubnNshNibh8gveNhNQUKs-azI "UN19 134475a,4140_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F80bbdb34-5107-44bc-b949-0661bb6fe24a.jpg&sign=A8mTjrvPYkHUWEld4gdidOPDiCpV3zanl-drpGERlu0 "UN19 134475a,4141_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F9c2f51c4-9192-41b1-9c75-426ce891c57b.jpg&sign=VH2Vx_QBXUTIMaywelzkE6sLiYINEp-oGQ0gFiYBUuY "UN19 134475a,4142_82a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fee89b32f-997c-45ac-b240-cb41079115e7.jpg&sign=CbZSrPNkqfycirvh7tF_z0GvF-JmGSznDEEAwvOMrBM "UN19 134475a,4143_132a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F4a4df3df-33e5-46fa-b28e-a2903933ed45.jpg&sign=j_IaJU6uBHgIU2C6w5_K7XMcDk0_PUCBnsoLHhxDVmM "UN19 134475a,4144_132a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Ff37236ee-2e30-4f59-98ba-003c34da9e8f.jpg&sign=qVAUxS9HpK7WVRXihaw1L92cyl59O5JmIZ3DZRDmrog "UN19 134475a,4145_132a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F6a1e455a-87cf-4714-9029-f23b5a360b84.jpg&sign=wbifmx93jthZLqq6YW4QFVDDN_HvLuECxNFmgd3bfZk "UN19 134475a,4146_132a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F35017aa0-bb95-4c0f-a25a-702652b9b9a3.jpg&sign=i7k1T4fW9AoFCC9Y5WsdqQHdk2B99X2PsMDmFVCMcxg "UN19 134475a,4147_132a")
man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2Fd84c799d-5b93-4917-b61c-d4b5ce6b62c3.jpg&sign=6iAevibJUQzTMB1Ci7doW9L3btOhdgH63gZmVfAunZE "UN19 134475a,4148_132a")
man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
![man ngag yon tan rgyud lhan thabs [xyl]](https://hav.univie.ac.at/images/thumbnail?width=300&type=jpeg&background=255%2C255%2C255&file=webassets%2F2023%2F04%2F26%2F6d5c64fa-600b-4037-8031-c88578b863ad.jpg&sign=vXU4pAQVcbOfAtaTR59XRwU6_oM8MC5tzizFWqJS784 "UN19 134475a,4153_188a")
man ngag yon tan rgyud lhan thabs [xyl]
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man ngag yon tan rgyud lhan thabs [xyl]
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