# The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise

Date: 1842

## The fact

In 1842 The Structure and Distribution of Coral Reefs stated a subsidence theory as a public geological treatise. The instrument is that book, not a later drilling programme. Charles Darwin's documented role is: He wrote the 1842 book from Beagle reefs. Later drilling tests are reception. He did not command a navy chart office.

## Context

Beagle hydrographers share the charts. Sharing them is required. The setting of The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise is the public file around 1842-01-01. Shared offices, unnamed crews, printers, or later editors may appear without becoming this instrument. Driver [industrial-policy-activism](/drivers/industrial-policy-activism) is attached because the significance names a mechanism from this act, not because a standing list needed coverage.

The attached driver is industrial-policy-activism. The welfare reading used in this dossier is improving. That reading is an impact-path choice, not a property stored on the Fact itself.

## Evidence and sources

Official locator: Darwin Online — The Structure and Distribution of Coral Reefs (1842) at https://darwin-online.org.uk/ (Darwin Online / University of Cambridge). Independent locator: Britannica — Darwin, coral reefs neighbourhood at https://www.britannica.com/biography/Charles-Darwin (Encyclopaedia Britannica). Official carrier: Darwin Online — The Structure and Distribution of Coral Reefs (1842) (https://darwin-online.org.uk/; Darwin Online / University of Cambridge). Independent carrier: Britannica — Darwin, coral reefs neighbourhood (https://www.britannica.com/biography/Charles-Darwin; Encyclopaedia Britannica).

Official or archival record: Darwin Online — The Structure and Distribution of Coral Reefs (1842) (https://darwin-online.org.uk/; Darwin Online / University of Cambridge).

## Significance

Improving path from The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise on 1842-01-01. A public reef-and-navigation treatise is an industrial-and-hydrographic path of medium weight. The welfare reading on this path is improving.

Shared responsibility is part of The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise. Naming Charles Darwin does not delete co-authors, institutions, or later transmitters. The lag from 1842-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.

## What is established and what is not

Established: a sourced public record of The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise under 1842-01-01 for Charles Darwin. Established: a sourced public record of The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise under 1842-01-01.

If a number is not in the two records named above, it is not supplied here.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Confidence is stated on the impact path, not hidden in adjectives. One treatise. Do not store later atoll nuclear tests as his act. Mixed effects of The Structure and Distribution of Coral Reefs (1842) states a dated subsidence theory as a public geological treatise are separate paths.

## People

- Charles Darwin: https://factrail.ai/people/charles-darwin

## Drivers

- Industrial-Policy Activism: https://factrail.ai/drivers/industrial-policy-activism

## Sources

- https://darwin-online.org.uk/
- https://www.britannica.com/biography/Charles-Darwin

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/dar-coral-1842