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Tertiary limestones cover more than 70% of the surface geology of Jamaica. Pre-Tertiary rocks are exposed in Cretaceous 'inliers' scattered over the island dated sedimentary rocks are Albian limestones and a Late Cretaceous to Recent stratigraphic succession is exposed on the island. Metamorphic rocks of greenschist and amphibolite facies derived from greywackes and volcanogenic sediments are probably Cretaceous in age. Most of the Early Cretaceous (Valanginian to Aptian) comprises rudist-bearing limestones, lava flows and volcaniclastic conglomerates, sandstones and shales. The Campanian to Maastrichtian of western Jamaica is represented by interbedded sandstones and shales more than 2000m thick, with minor conglomerates and thin limestones. Lava flows, volcaniclastics and limestones of equivalent age are present in central and eastern Jamaica. Tertiary stratigraphy is marked by a gradual upward transition from clastic to carbonate sedimentation. Paleocene to Early Eocene sections over Jamaica are characterised by clastic sedimentation. A reduction in clastic input gave rise to the impure Yellow Limestone Group of Early - Middle Eocene which grades upwards into the pure cherty micrites and sparites of the White Limestone Group (Middle Eocene - Middle Miocene).
What else can I help you with?
Is gold found in the Caribbean?
Yes, there is gold and other natural resources that can be found in Jamaica. There are several active mines in Jamaica.
What are Adjacent Minerals?
Minerals found next to each other are called adjacent.
Is tungsten found by itself in the ground?
It is found only as minerals.
Where in Jamaica are igneous rocks found?
Cockpit Country is what I lastly heard of.
What minerals are found in plastic?
Peeska
Are granite found in Jamaica?
where in Jamaica is granite found
Where in Jamaica can orchids be found?
where in Jamaica can orchids can be found
metals found in Jamaica?
Jamaica is rich in various minerals, including bauxite, which is the primary source of aluminum. Other metals found in Jamaica include copper, gold, and silver, although their production is not as significant as that of bauxite. The island also has deposits of limestone and gypsum, which are important for the construction industry. Overall, Jamaica's mineral resources play a vital role in its economy.
Where are wetlands in Jamaica?
wetlands in Jamaica can be found wherever it is wet
How many christian denominations can be found in Jamaica?
their two denominations in jamaica
Minerals found on gumamela?
what is the minerals found in the gumamaela?
Where in Jamaica can kumina worshippers can be found?
they can be found in kingston
Is the Pimento Tree native to Jamaica?
yes because it was first found in jamaica
Is Jamaica in the pacific?
No, Jamaica can be found in the Caribbean Sea, which is part of the Atlantic Ocean.
What is a tourism website for Jamaica?
An official tourism website for Jamaica can be found on line.
Are minerals found in butter?
Yes, minerals are found in butter.
Do kangaroos live in Jamaica?
No. Kangaroos are not native to Jamaica. They are native to Australia.
