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README.md

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 [![Dev Docs](https://img.shields.io/badge/docs-dev-blue.svg)](https://formingworlds.github.io/Erebus.jl/dev)
 [![Test Coverage](https://codecov.io/gh/formingworlds/Erebus.jl/branch/main/graph/badge.svg)](https://codecov.io/gh/formingworlds/Erebus.jl)
 [![Code Style: Blue](https://img.shields.io/badge/code%20style-blue-4495d1.svg)](https://github.com/invenia/BlueStyle)
+
+## Table of Contents
+- [Introduction](#introduction)
+- [Installation](#installation)
+- [Usage](#usage)
+- [Contributing](#contributing)
+- [License](#license)
+
+## Introduction
+`Erebus.jl` is a Julia package developed for computational hydrology simulations in planetesimals. The package is designed to model fluid flow in planetesimals, accounting for various factors such as planetesimal composition, mineralogical and hydrodynamic properties, temperature curves, reaction equations, and other relevant parameters[1].
+
+## Installation
+To install `Erebus.jl`, you need to have Julia installed on your system. You can add the package using Julia's package manager. Here's how to do it:
+
+```julia
+using Pkg
+Pkg.add("Erebus")
+```
+
+## Usage
+After installation, you can import and use the package in your Julia scripts as follows:
+
+```julia
+using Erebus
+
+# Your code here
+```
+
+Please refer to the documentation for detailed information on the functions and features provided by `Erebus.jl`.
+
+## Contributing
+Contributions to `Erebus.jl` are welcome. If you find a bug or have an idea for an improvement or new feature, please open an issue to discuss it. If you'd like to contribute code, please fork the repository, make your changes, and submit a pull request.
+
+## License
+`Erebus.jl` is licensed under the Apache 2.0 license. Please see the `LICENSE` file for more details.
+
+Citations:
+[1] https://github.com/