Essays about: "volcanic eruption"
Showing result 1 - 5 of 20 essays containing the words volcanic eruption.
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1. Property Prices and Disaster (In)Justice: Fifty Years of Demographic Change in Hawai’i County’s Lava Hazard Zones
University essay from Lunds universitet/Avdelningen för Riskhantering och SamhällssäkerhetAbstract : While there is a degree of homogeneity in the physical impact that volcanic hazards can cause, the experience of volcanic risk and the politics of exposure are far from equal. The purpose of this thesis is to expand on research citing population growth and property price dynamics as factors encouraging settlement in the Mauna Loa and Kīlauea lava hazard zones. READ MORE
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2. Petrography and Mineral Chemistry of the Sälskär Breccia (Alnö Alkaline Complex, Central Sweden)
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Primitive magmas can provide important details about the mantle from which they are derived. In this thesis, petrographic observations and new mineral chemistry analyses of the Sälskär breccia from the Alnö alkaline complex, central Sweden, are reported. READ MORE
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3. Magma Mixing and ReplenishmentBeneath Laurens Peninsula, Heard Island
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Heard Island is a remote Australian territory which lies in the South-middle sector of the Indian Ocean.The island lies in the central province of the Kerguelen Plateau. On the north-western face of the islandlies the Laurens Peninsula, where modern volcanism has been periodic since approximately 10 ka, butno eruption has been recorded. READ MORE
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4. Analysis of the Stratospheric Aerosol Load After the 2019 Raikoke Eruption
University essay from Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionenAbstract : The stratospheric aerosol load after the eruption of Raikoke in 2019 have been analysed with satellite data from the CALIPSO satellite. The goal was to see how much the stratospheric aerosol load increased due to the Brewer Dobson circulation, and further, how this affected the stratospheric aerosol optical depth (AOD), and the corresponding radiative forcing (RF). READ MORE
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5. Internal geology and emplacement processes of Kimberlites, Case Study from the Tsabong Kimberlite Field, Botswana
University essay from Luleå tekniska universitet/Geovetenskap och miljöteknikAbstract : The Crateceous (85 Ma) MK1 pipe is part of the Tsabong kimberlite cluster located approximately550km south west of Gaborone and geologically found within the Kapvaal Craton. The Tsabongkimberlite field consists of 86 known kimberlites. The MK1 pipe is the largest of this cluster at 140ha,1. READ MORE