Essays about: "Volkhov"

Showing result 1 - 5 of 7 essays containing the word Volkhov.

1. 1. Lower to Middle Ordovician carbonate sedimentology and stratigraphy of the Pakri peninsula, north-western Estonia

   University essay from Lunds universitet/Geologiska institutionen

   Author : Niklas Brådenmark; [2016]
   Keywords : berggrundsgeologi; ordovicium; baltoskandiska grundhavet; havsnivå; kalksten; glaukonit hårdbottnar.; Earth and Environmental Sciences;

   Abstract : Sedimentologi och stratigrafi från senaste tidiga ordovicium till och med mellanordovicium i nordvästra Estland har undersökts. Studien omfattar klippsektioner och Testepere stenbrott på Pakrihalvön, samt en vägskärning utanför staden Tabasalu strax väster om Tallinn. READ MORE

3. 2. Sedimentology and carbon isotope stratigraphy of Lower–Middle Ordovician successions of Slemmestad (Oslo-Asker, Norway) and Brunflo (Jämtland, Sweden)

   University essay from Lunds universitet/Geologiska institutionen

   Author : Olof Peterffy; [2015]
   Keywords : Ordovician; carbon isotope stratigraphy; Baltoscandia; MDICE; ’Blommiga bladet’; ’Blodläget’; Earth and Environmental Sciences;

   Abstract : Lower through Middle Ordovician strata are described with respect to sedimentology and carbon isotope stratigraphy from two areas, viz. two outcrops at Slemmestad in the Oslo-Asker district of southern Norway and a core section from the Brunflo area in Jämtland, central Sweden. READ MORE

4. 3. Microscopic echinoderm remains from the Darriwilian (Middle Ordovician) of Västergötland, Sweden - faunal composition and applicability as environmental proxies

   University essay from Lunds universitet/Geologiska institutionen

   Author : Christoffer Kall; [2014]
   Keywords : holenkalksten; lannakalksten; ordovicium; mikroskopisk; echinodermer; sweden; täljsten; echinoderms; microscopic; proxy; ordovician; darriwilian; kunda; volkhov; baltoscandia; lanna limestone; holen limestone; hällekis; Earth and Environmental Sciences;

   Abstract : Mikroskopiska echinodermfossil har undersökts ur prover från täljstensintervallet och intillig-gande delar av ’lanna’- och ’holenkalkstenen’ i Hällekis stenbrott, Västergötland. Den undersökta sektionen är från översta volkhov och mellersta kunda, darriwilian (mellanordovicium). READ MORE

5. 4. A Russian record of a Middle Ordovician shower : extraterrestrial chromite in Volkhovian-Kundan (lower Darriwilian) strata at Lynna River, St. Petersburg Region

   University essay from Lunds universitet/Geologiska institutionen

   Author : Anders Lindskog; [2011]
   Keywords : Lynna River; extraterrestrial chromite; fossil meteorites; Volkhov; Kunda; Darriwilian; heavy minerals; Lenodus variabilis; Lynna; utomjordisk kromit; fossila meteoriter; tungmineral; Earth and Environmental Sciences;

   Abstract : Numerous fossil meteorites and high concentrations of sediment-dispersed extraterrestrial chromite (EC) grains with typical ordinary chondritic composition have previously been documented from 467±1.6 Ma Ma lower Kundan (Middle Ordovician) strata. READ MORE

6. 5. The Ordovician Orthoceratite Limestone and the Blommiga Bladet hardground complex at Horns Udde, Öland

   University essay from Lunds universitet/Geologiska institutionen

   Author : Magnus Eriksson; [2010]
   Keywords : Orthoceratite Limestone; hardground; Lanna; Volkhov; Dapingian; Gastrochaenolites oelandicus; Blommiga Bladet; sea-level; Ortoceratitkalkstenen; hårdbotten; havsnivå; Earth and Environmental Sciences;

   Abstract : Blommiga Bladet, Flowery Sheet in English, is an Early Ordovician (basal Dapingian) hardground complex in the lowermost part of the Orthoceratite Limestone in southern Sweden. It formed in an epicontinental sea, across Baltoscandia and has been described also from Russia as “Steklo”, from Estonia as “Pustakkith” and from deep borings in Poland, thus covering an area exceeding 500,000 km². READ MORE