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                             2025-05-23 15:36 2025-05-23 15:36Name of Persepolis recorded in world's scientific memory alongside newly discovered lichenTEHRAN—A newly discovered lichen namely as Circinaria persepolitana, has been identified in 42 spots of Takht-e Jamshid (Persepolis): from the Hall of Hundred Columns to the Palaces of Ardashir, in southern province of Fars. This lichen species has been identified following a joint research project between Iranian and International scientists, ILNA reported. 
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                             2025-02-16 16:30 2025-02-16 16:30Lichens on Iran’s ancient structures unrelated to pollution, expert confirmsTEHRAN - The presence of lichens on Iran’s historical stone carvings and ancient structures is solely due to climatic conditions and moisture, rather than industrial pollution, a prominent cultural heritage expert has confirmed. 
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                             2024-04-21 16:53 2024-04-21 16:53Persepolis director underscores fight against lichensTEHRAN - Research and field investigation for combating lichens is still underway on the stones in Persepolis, a celebrated World Heritage site in southern Iran, the World Heritage site’s director said on Sunday. 
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                             2024-04-20 18:02 2024-04-20 18:02Lichens threaten Iran heritage sites; Bisotun leads most severe erosionTEHRAN - For more than two decades, experts and cultural heritage specialists have been reporting on the crisis of lichen penetration in some of Iran’s cultural heritage sites and monuments.