Stratigraphy is a relative dating technique that uses the superposition of layers to determine the relative age of artifacts.

Radiocarbon dating is an absolute dating technique that uses the decay of radioactive carbon-14 to determine the age of organic materials.

The half-life of carbon-14 is 5,730 years, which means that it takes 5,730 years for half of the carbon-14 in a sample to decay.

Dendrochronology is the study of tree rings to determine the age of wood. Absolute dendrochronology uses tree rings to date wood absolutely, relative dendrochronology uses tree rings to date wood relatively, and floating dendrochronology uses tree rings to date wood that has been moved from its original location.

The principle of stratigraphy is based on the law of superposition, the principle of original horizontality, and the principle of cross-cutting relationships. The law of superposition states that in a sequence of sedimentary rocks, the oldest rocks are at the bottom and the youngest rocks are at the top. The principle of original horizontality states that sedimentary rocks are originally deposited in horizontal layers. The principle of cross-cutting relationships states that a younger feature will cross-cut an older feature.

Fluorine analysis is a relative dating technique that uses the accumulation of fluorine in bone to determine the age of the bone. There are no absolute or floating fluorine analysis techniques.

Absolute dating provides a specific date, while relative dating only provides a general time period. Absolute dating is more accurate than relative dating. Absolute dating is more expensive than relative dating.

Radiocarbon dating can only be used to date organic materials. It is not accurate for dates older than 50,000 years. It is affected by contamination.

Dendrochronology can only be used to date wood. It is not accurate for dates older than 10,000 years. It is affected by climate change.

Stratigraphy can only be used to date sedimentary rocks. It is not accurate for dates older than 1 million years. It is affected by erosion and faulting.

Fluorine analysis can only be used to date bone. It is not accurate for dates older than 100,000 years. It is affected by the environment.

Radiocarbon dating is the most accurate dating technique for dates younger than 50,000 years. Dendrochronology is the most accurate dating technique for dates younger than 10,000 years. Stratigraphy is the most accurate dating technique for dates older than 1 million years. Fluorine analysis is the most accurate dating technique for dates younger than 100,000 years.

Fluorine analysis is the least accurate dating technique for dates younger than 100,000 years. Radiocarbon dating is the most accurate dating technique for dates younger than 50,000 years. Dendrochronology is the most accurate dating technique for dates younger than 10,000 years. Stratigraphy is the most accurate dating technique for dates older than 1 million years.

Radiocarbon dating is the most expensive dating technique. Dendrochronology is the least expensive dating technique. Stratigraphy is the least expensive dating technique. Fluorine analysis is the least expensive dating technique.

Dendrochronology is the least expensive dating technique. Radiocarbon dating is the most expensive dating technique. Stratigraphy is the least expensive dating technique. Fluorine analysis is the least expensive dating technique.