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Radiometric dating from hawaiian volcanoes

All the canyon layers are ocean bottom sediments, filled with fossils of ocean-dwelling creatures and plants almost a mile high from top to bottom.The Cardenas Basalt bottom layer (below the Cambrian explosion) is usually dated with Rhobidium -Strontium and calculated to be about 1 billion years old.And the ages assigned to the layers were derived from long age evolutionary assumptions – not from the scientific facts, – as the column was established long before we even had radiometric dating.Yet the column and its assumptions are used along with index fossils to assign dates to sedimentary rock layers and which in turn is used to date any fossil in that rock layer.

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Consider also: ALL of the samples taken from volcanic eruptions of known times and dates are carefully collected and sent to the labs. It is the prime reason many scientists have had doubts about radiometric dating all along.

These dating methods rely on a series of assumptions about the amounts of the parent-daughter elements, and a constant rate of decay. It has been accepted that a rock is formed when it first cools down from a molten or semi-molten state, which may include a variety of elements, including radioactive ones. For the last 100 years we have been able to measure the decay rate, and during this time it has been very steady, very consistent.

Radioisotope dating, using the trace amounts of radioactive elements within the rock, was quickly accepted as proof the earth is millions and millions of years old. The Radioactive elements decay from heavier larger atomic elements (parent) into smaller atomic elements (daughter) that are more stable. The rate of decay and the amount of parent / daughter elements present today in a rock sample is used to calculate back to the estimated age of when the rock was first formed.

And today we know through lab experiments and natural disasters (such as the eruption of Mt. Helens) that major layering of rock strata can happen catastrophically in a short period of time.

Young-earth creation geologists have long held that most sedimentary strata resulted from waterborne deposits during Noah’s Flood.

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  1. There have been changing views about initial Polynesian discovery and settlement of Hawaii, beginning with Abraham Fornander in the late 19th century and continuing through early archaeological investigations of the mid-20th century. There is no definitive date for the Polynesian discovery of Hawaii. Through the use of.

  2. Jan 1, 2014. One clue is the relative ages of the rocks on the Hawaiian Islands and Emperor Seamount chains. Using the standard radiometric dating technique that measures the radioactive decay of potassium to argon the potassium-argon method, we learn that the youngest volcanic rocks are on the island of Hawaii.

  3. The Hawaiian Islands are volcanic in origin. Each island is made up of at least one primary volcano, although many islands are composites of more than one. The Big Island, for instance, is constructed of 5 major volcanoes Kilauea, Mauna Loa, Mauna Kea, Hualalai and Kohala. Mauna Loa is the largest active volcano on.

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