BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Warwickshire Geological Conservation Group (WGCG) - ECPv6.15.20//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Warwickshire Geological Conservation Group (WGCG)
X-ORIGINAL-URL:https://www.wgcg.co.uk
X-WR-CALDESC:Events for Warwickshire Geological Conservation Group (WGCG)
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20220327T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20221030T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20230326T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20231029T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20240331T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20241027T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20230921T193000
DTEND;TZID=Europe/London:20230921T210000
DTSTAMP:20260423T182959
CREATED:20230722T155716Z
LAST-MODIFIED:20230730T142234Z
UID:44739-1695324600-1695330000@www.wgcg.co.uk
SUMMARY:Evening Lecture: Stromatolites: Making Mountains out of Microbes - Prof Ian Fairchild
DESCRIPTION:For most of Earth history the only macroscopic evidence of life are the intricately layered rocks called stromatolites. Like trace fossils they record an interaction between organisms and sedimentary processes. The key players are the cyanobacteria\, formerly known as blue-green algae\, which played a vital role in oxygenating the Earth through their photosynthesis. Build-up of sediments and precipitates over time under the sticky surface mats created by communities of such organisms mats can make limestone and dolomite masses up to hundreds of metres thick. Stromatolites reveal many fascinating stories of past environments and examples from several continents will be discussed.  \n\n\n\nThe lecture will be given at St Francis church hall and will be broadcast live via Zoom to an online audiance. We encourage those able to be present in person to join us at the church hall. To participate by Zoom click on the Zoom link above.
URL:https://www.wgcg.co.uk/event/evening-lecture-details-to-follow/
LOCATION:St Francis\, 110 Warwick Road\, Kenilworth\, CV8 1HL
CATEGORIES:Talk
ORGANIZER;CN="wgcg.co.uk":MAILTO:warwickshiregcg@gmail.com
END:VEVENT
END:VCALENDAR