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%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{Elf (Elf Fatmawati)}
\pdfinfo{
  /Title (rocks.pdf)
  /Creator (Cheatography)
  /Author (Elf (Elf Fatmawati))
  /Subject (Rocks Cheat Sheet)
}

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% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
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% Header and Footer
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\fancyhead{} % Set header to blank
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\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
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\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Rocks Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Elf (Elf Fatmawati)} via \textcolor{DarkBackground}{\uline{cheatography.com/213487/cs/46540/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}Elf (Elf Fatmawati) \\
  \uline{cheatography.com/elf-fatmawati} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 2nd June, 2025.\\
   Updated 2nd June, 2025.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
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  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{The Process of Volcano Eruption}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Magma Formation}}: Heat from the Earth's mantle melts rock, forming magma beneath the crust. & {\bf{Magma Rise}}: Because magma is less dense than surrounding rock, it rises through cracks and magma chambers toward the surface. \tn 
% Row Count 7 (+ 7)
% Row 1
\SetRowColor{white}
{\bf{Pressure Build-up}}: Gases dissolved in the magma (like water vapor, CO₂) build up pressure inside the magma chamber. & {\bf{Fracturing of Rock}}: Increased pressure causes cracks and fractures in the Earth's crust, creating pathways for magma to move upward. \tn 
% Row Count 14 (+ 7)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{{\bf{Eruption}}: Magma, along with gases and ash, is forcefully expelled through a volcanic vent, resulting in an eruption.} \tn 
% Row Count 17 (+ 3)
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\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.72 cm} x{3.28 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Weathering}}  \tn
% Row 0
\SetRowColor{LightBackground}
Physical -\textgreater{}Temperature, weather, freeze-thaw action & Chemical -\textgreater{} Acids, Acid Rain \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{8.4cm}}{Biological -\textgreater{} Buildings, deforestaion} \tn 
% Row Count 4 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Example of Chemical Reaction: Sulfuric Rain + Calcium Carbonate -\textgreater{} Calcium Sulfate + Water + Carbon Dioxide}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Rocks Cycle}}  \tn
% Row 0
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Magma cools and solidifies → forms Igneous rock & Igneous rock breaks down into sediments through weathering and erosion → sediments get compacted \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
Sedimentary rock is subjected to heat and pressure deep underground & Metamorphic rock melts into magma \tn 
% Row Count 9 (+ 4)
% Row 2
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\mymulticolumn{2}{x{8.4cm}}{\seqsplit{https://media.istockphoto.com/id/1308852822/vector/rock-cycle-transformation-and-stone-formation-process-labeled-outline-diagram.jpg?s=170667a\&w=is\&k=20\&c=Ha2S\_RB9XfXXeSS3F6JwBeBLkEpQ-\_5lL1sCL6xHGqE=}} \tn 
% Row Count 13 (+ 4)
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\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Igneous → Sedimentary → Metamorphic → Magma → Igneous, and so on, through processes like cooling, weathering, compaction, heat \& pressure, and melting.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{0.8 cm} p{0.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{The Layers of Earth}}  \tn
% Row 0
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\mymulticolumn{2}{x{8.4cm}}{\seqsplit{https://kidspressmagazine}.com/wp-content/uploads/2014/05/dreamstime\_xl\_14743982.jpg} \tn 
% Row Count 2 (+ 2)
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Magma VS Lava}}  \tn
% Row 0
\SetRowColor{LightBackground}
Magma is molten rock that is still beneath the Earth's surface. & Lava is molten rock that has reached the Earth's surface during a volcanic eruption. \tn 
% Row Count 5 (+ 5)
% Row 1
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Magma contains gases, crystals, and dissolved minerals. & Some gases escape when it becomes lava. \tn 
% Row Count 8 (+ 3)
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Types of Rocks}}  \tn
% Row 0
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Igneous -\textgreater{} Formed from cooling and solidification of magma or lava. Ex: Basalt, Granite. & Sedimentary -\textgreater{} Formed from layers of sediments that are compacted and cemented over time. Ex: Limestone, Sandstone. \tn 
% Row Count 6 (+ 6)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{8.4cm}}{Metamorphic -\textgreater{} Formed when existing rocks are changed by heat and pressure. Ex: Marble, Gneiss.} \tn 
% Row Count 8 (+ 2)
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.44 cm} x{4.56 cm} }
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Functions of Rocks}}  \tn
% Row 0
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Build Earth's Crust & Provide Natural Recources \tn 
% Row Count 2 (+ 2)
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Support Plant Life & Constructions \tn 
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% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{Record Earth's History (Fossil)} \tn 
% Row Count 5 (+ 1)
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\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
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\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Functions of Seismograph}}  \tn
% Row 0
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Detects ground vibrations caused by earthquakes or other seismic activities. & Measures the strength (magnitude) of an earthquake. \tn 
% Row Count 4 (+ 4)
% Row 1
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Records the duration and timing of seismic waves. & Helps determine the earthquake's epicenter (location on Earth's surface directly above the origin). \tn 
% Row Count 10 (+ 6)
% Row 2
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\mymulticolumn{2}{x{8.4cm}}{Assists in early warning systems to reduce damage and save lives.} \tn 
% Row Count 12 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}