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| Duration |
6
days, 5 nights |
| Cost |
R4500 |
| Trip
Leaders |
Dr.
Jodie Miller, University of Stellenbosch |
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Dr.
Benjamin Mapani, University of Namibia |
| Max
Participants |
25 |
| Logistics |
Accommodation will be
a combination of camping, guesthouses and bungalows. All facilities
for camping will be provided in safari style tents. Participants are
welcome to bring their own sleeping bags if they wish but these can
be provided. |
| Important |
All
conference participants are responsible for their own flights to
and from Namibia. However, field trip participants must be in Windhoek
by 10.30am, Saturday the 15th of September |
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Below
is a summarised itinerary of the post-conference fieldtrip. This
fieldtrip will be suitable for both geologists and non-geologists
as it will highlight various aspects of the natural history of the
Namibia and will have as a highlight, one night within the Etosha
National Park. Further details on the scientific stops associated
with this field trip will be provided early next year when contributions
from different researchers have been confirmed. At the time of this
field trip, Etosha is a low-risk region for Malaria, but fieldtrip
participants should make sure that they have up-to-date Hepatitus
A and B, Tetanus, Polio and Diptheria vaccinations. Yellow Fever
is not required for Namibia. Anyone with any questions about the
fieldtrip should contact Jodie Miller directly on jmiller@sun.ac.za |
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| Day
One |
Conference
participants in Stellenbosch should arange to fly to Windhoek international
airport, departing 8.00am arriving 10.00am. Depart Windhoek by 11.00am
and drive down to Naukluft National Park via Rehoboth and Bullsport.
Visit to Blasskranz Farm to look at glacial deposits that record
positive carbon isotope excursions. Leave Blasskranz and drive to
Naukluft National Park camp ground. |
| Accommodation:
Camping Naukluft National Park |
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| Day
Two |
In
morning visit to "Sole Dolomite" the dolomite horizon
that marks the basal thrust of the Naukluft Nappes along which considerable
fluid advection has occurred.. Drive from Naukluft to Sesriem to
visit the Namib Desert and Sesriem Canyon. Continue north along
the eastern margin of the Namib Desert to Solitaire for lunch and
then on towards Swakopmund. On the way to Swakopmund, pass through
the beautiful Gaub Valley and travel along the western margin of
the Great Escarpment. Cross over the Matchless Amphibolite Belt
thought to be a major terrane boundary in the southern Damaran Orogen.
Arrive in the early evening in Swakopmund where we will stay for
the night. |
| Accommodation:
Beach Bungalows, outside Swakopmund |
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| Day
Three |
In
the morning there is a choice of visiting the Swakopmund Cultural
musuem which has excellent displays of information on local cultural
groups including the Herero and Himba peoples or a visit north of
Swakopmund along the coastal peneplain to visit naturally forming
salt pans that are floored by a sealing layer of gypsum and clay.
These salt pans are now exploited as active salt works taking advantage
of the high evaporation rates in such an arid environment. From
Swakopmund travel towards Usakos, stopping at the intersection to
Uis around 20 km before Usakos, where numerous informal mineral
traders have roadside stands. Travel north towards Uis, passing
over the Omaruru River and Delta where isotope studies have been
undertaken as part of a feasibility study into using the underground
waters as water supply for Windhoek, Henties Bay and Swakopmund.
Travel on to the Brandberg, one of numerous Cretaceous anorogenic
complexes in north-western Namibia. Spend the rest of the day exploring
the Brandberg. |
| Accommodation:
White Lady Lodge, Brandberg |
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| Day
Four |
Leave
the Brandberg and head north to Khorixas. From Khorixas we'll head
west to visit Burnt Mountain and the Petrified Forest. Burnt Mountain
where the rocks look black and burnt is thought to result from the
evaporation of organic material in sediments into which hot dolerite
intrusions were emplaced, leaving behind a hard, black clinker-like
rock. After visiting these outcrops we'll head back to Khorixas
and then on to Outjo crossing over the Congo Craton Basement rocks,
the oldest rocks that will be visited on this trip. From Outjo we'll
head north and aim to arrive in Etosha National Park but 4.00pm.
Tonight we'll stay in traditional Rondavel accommodation in the
Okaukuejo Rest Camp. This camp has a large water hole right at the
edge of the camp and is a favoured watering hole for elephants.
The waterhole is accessible at night and is a wonderful opportunity
to see many of the more timid and noctural animals in particular
leopard |
| Accommodation:
Bungalows, Etosha National Park |
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| Day
Five |
| Begin the day with an early
morning game drive. Animals are most active early in the morning and
late in the afternoon. Return to bungalows for breakfast and pack-up
around 9am and drive through Etosha to Halali and then onto Namutoni
camp. Lunch at Namutoni before leaving the park and driving to Tsumeb.
On the way to Tsumeb we'll pass over silicified dolomites of the Elandshoek
Formation and Maieberg Formation in which a large sinkhole as formed
creating Lake Otijikoto where retreating soliders at the end of World
War 1 dumped large amounts of ammunition. Otijikoto is a Herero word
for "deep waters" and the lake is thought to be in excess
of 75 m deep. It is currently used as a source of irrigation water.
Minerals from Tsumeb are world famous and grace mineral collections
in museums all around the world. Over 50 new mineral species have
been identified from Tsumeb and over 250 different minerals have been
found in the the area around Tsumeb and in the old mine workings.
Time permitting we will visit the old mine workings which is now open
as a tourist attraction. |
| Accommodation:
Tsumeb Campground |
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| Day
Six |
If
we didn't get time to visit the Tsumeb mine the previous evening,
we'll do so this morning. From Tsumeb we'll head south to Grootfontein
and then west to visit the Hoba meteorite, the largest known single
meteorite in the world today. It weighs 60 tons, measures 2.95 x
2.84 meters with a thickness of between 1.22 and 0.75 meters and
is composed of 82.4 % iron, 16.4 % nickel, and 0.76 % cobalt. From
the Hoba Meteorite we'll head south-west passing through the Otavi
Mountainland where carbonate successions and diamictites also preserve
evidence of positive carbon isotope excursions and represent some
of the sites on which Snowball Earth theory is built. From Otjiwarongo
we'll head south on our way back to Windhoek, stopping at the Okahandja
woodworkers market for half and hour and arriving in Windhoek at
around 5.00pm. Most international flights from Windhoek to Europe
leave late at night and so fieldtrip participants can either stay
the night in Windhoek or fly or later than evening. |
| Evening
Arrangments : Participants
can elect to fly out this evening or stay overnight in Windhoek. For
those staying overnight, accommodation will be arranged but will be
additional to the field trip cost |
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