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  2. Lake Pinatubo - Wikipedia

    en.wikipedia.org/wiki/Lake_Pinatubo

    Lake Pinatubo (Filipino: Lawa ng Pinatubo) is the summit crater lake of Mount Pinatubo formed after its climactic eruption on June 15, 1991. The lake is located in the Zambales Mountains , in Botolan, Zambales , near the boundaries of Pampanga and Tarlac provinces in the Philippines .

  3. 1991 eruption of Mount Pinatubo - Wikipedia

    en.wikipedia.org/.../1991_eruption_of_Mount_Pinatubo

    The 1991 eruption of Mount Pinatubo in the Philippines' Luzon Volcanic Arc was the second-largest volcanic eruption of the 20th century, behind only the 1912 eruption of Novarupta in Alaska. Eruptive activity began on April 2 as a series of phreatic explosions from a fissure that opened on the north side of Mount Pinatubo .

  4. Taal Volcano - Wikipedia

    en.wikipedia.org/wiki/Taal_Volcano

    Taal Volcano (IPA:; Tagalog: Bulkang Taal) is a large caldera filled by Taal Lake in the Philippines. [1] Located in the province of Batangas about 50 kilometers (31 mi) south of Manila, the volcano is the second most active volcano in the country with 38 recorded historical eruptions, all of which were concentrated on Volcano Island, near the middle of Taal Lake. [3]

  5. Mount Pinatubo - Wikipedia

    en.wikipedia.org/wiki/Mount_Pinatubo

    Mount Pinatubo and the other volcanoes on this volcanic belt arise due to magmatic occlusion from this subduction plate boundary. [16] Pinatubo is flanked on the west by the Zambales Ophiolite Complex, which is an easterly-dipping section of Eocene oceanic crust uplifted during the late Oligocene.

  6. List of inactive volcanoes in the Philippines - Wikipedia

    en.wikipedia.org/wiki/List_of_inactive_volcanoes...

    This is a list of inactive volcanoes in the Philippines.Volcanoes with no record of eruptions are considered as extinct or inactive. Their physical form since their last activity has been altered by agents of weathering and erosion with the formation of deep and long gullies. [1]

  7. US FDA proposes standardized testing to detect asbestos in ...

    www.aol.com/news/us-fda-proposes-standardized...

    In its proposed rule, the FDA would require manufacturers to test a sample of each batch of a talc-containing cosmetic product for asbestos by using methods such as polarized light and ...

  8. Mount Hibok-Hibok - Wikipedia

    en.wikipedia.org/wiki/Mount_Hibok-Hibok

    Hibok-Hibok has erupted four times in modern history. The first recorded eruption occurred in 1827 and a similar activity followed in 1862. [5]Volcanic activity is currently monitored through solar-powered autonomous stations operated by the Hibok-Hibok Volcano Observatory under the Philippine Institute of Volcanology and Seismology.

  9. Mayon - Wikipedia

    en.wikipedia.org/wiki/Mayon

    Mayon (Central Bikol: Bulkan Mayon; Tagalog: Bulkang Mayon, IPA:), also known as Mount Mayon and Mayon Volcano is an active stratovolcano in the province of Albay in Bicol, Philippines. A popular tourist spot, it is renowned for its "perfect cone" because of its symmetric conical shape , and is regarded as sacred in Philippine mythology .