\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\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{Rachel (psychedx0ut)}
\pdfinfo{
  /Title (rocks-and-minerals.pdf)
  /Creator (Cheatography)
  /Author (Rachel (psychedx0ut))
  /Subject (Rocks and Minerals Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{42704F}
\definecolor{LightBackground}{HTML}{F3F6F4}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\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}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Rocks and Minerals Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Rachel (psychedx0ut)} via \textcolor{DarkBackground}{\uline{cheatography.com/31385/cs/9514/}}}
\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}Rachel (psychedx0ut) \\
  \uline{cheatography.com/psychedx0ut} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 18th October, 2016.\\
   Updated 18th October, 2016.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \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*}{3}

\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Minerals}}  \tn
% Row 0
\SetRowColor{LightBackground}
Potassium Feldspar\{\{nl\}\}H = 6 & Salmon pink, white\{\{nl\}\}Two cleavages at about 90 degrees \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
Plagioclase\{\{nl\}\}H = 6 & White to dark gray\{\{nl\}\}Two cleavages at almost 90 degrees\{\{nl\}\}Straight, parallel striations \tn 
% Row Count 8 (+ 5)
% Row 2
\SetRowColor{LightBackground}
Quartz\{\{nl\}\}H = 7 & Conchoidal fracture\{\{nl\}\}Vitreous luster \tn 
% Row Count 10 (+ 2)
% Row 3
\SetRowColor{white}
Muscovite\{\{nl\}\}H = 2-2.5 & Colorless, silvery white, brownish silvery white\{\{nl\}\}One perfect cleavage\{\{nl\}\}Transparent, flexible, and elastic in thin sheets \tn 
% Row Count 16 (+ 6)
% Row 4
\SetRowColor{LightBackground}
Biotite\{\{nl\}\}H = 2.5-3 & Black to brownish black\{\{nl\}\}One perfect cleavage\{\{nl\}\}Flexible and elastic in thin sheets \tn 
% Row Count 21 (+ 5)
% Row 5
\SetRowColor{white}
Hornblende (Amphibole)\{\{nl\}\}H = 5 & Black\{\{nl\}\}Two perfect cleavages at 124 and 56 degrees\{\{nl\}\}Splintery \tn 
% Row Count 25 (+ 4)
% Row 6
\SetRowColor{LightBackground}
Augite (Pyroxene)\{\{nl\}\}H = 5-6 & Black to dark green\{\{nl\}\}Two imperfect cleavages at almost 90 degrees \tn 
% Row Count 29 (+ 4)
% Row 7
\SetRowColor{white}
Olivine\{\{nl\}\}H = 6.5-7 & Olive green to yellow green\{\{nl\}\}Granular \tn 
% Row Count 31 (+ 2)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{2.23965 cm} x{2.73735 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Minerals (cont)}}  \tn
% Row 8
\SetRowColor{LightBackground}
Gypsum\{\{nl\}\}H = 2 & Clear, white, light gray\{\{nl\}\}Vitreous to pearly \tn 
% Row Count 3 (+ 3)
% Row 9
\SetRowColor{white}
Pyrite\{\{nl\}\}H = 6-6.5 & Metallic\{\{nl\}\}Brass yellow \tn 
% Row Count 5 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Calcite\{\{nl\}\}H = 3 & Clear, white, others\{\{nl\}\}Three perfect cleavages form rhombic cleavage fragments\{\{nl\}\}Reacts strongly with HCl \tn 
% Row Count 11 (+ 6)
% Row 11
\SetRowColor{white}
Dolomite\{\{nl\}\}H = 3-3.5 & Reacts slowly or not at all with HCl\{\{nl\}\}Three indistinct cleavages \tn 
% Row Count 15 (+ 4)
% Row 12
\SetRowColor{LightBackground}
Halite\{\{nl\}\}H = 2.5 & Clear to gray to red\{\{nl\}\}Three perfect cleavages at 90 degrees\{\{nl\}\}Salty taste \tn 
% Row Count 19 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.09494 cm} x{3.88206 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Igneous Vocabulary}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Phaneritic} & Coarse-grained (\textgreater{}1 mm) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{Aphanitic} & Fine-grained (\textless{}1 mm) \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{Pegmatitic} & Exceptionally large crystals (\textgreater{}3 cm) \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
\seqsplit{Porphyritic} & Two crystal sizes \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{Phenocrysts} & Larger crystals \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
\seqsplit{Groundmass} & Smaller crystals surrounding phenocrysts \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\seqsplit{Vesicular} & Bubbles \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
\seqsplit{Pyroclastic} & Multiple fragments \tn 
% Row Count 16 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.74195 cm} x{3.23505 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Igneous Rocks}}  \tn
% Row 0
\SetRowColor{LightBackground}
Gabbro (phaneritic) & Intrusive, mafic\{\{nl\}\}Ca-plagioclase, black pyroxene, olivine \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
Diorite (phaneritic) & Intrusive, intermediate\{\{nl\}\}Na-Ca-plagioclase and hornblende\{\{nl\}\}\{\{fa-plus-square-o\}\}Biotite and quartz \tn 
% Row Count 8 (+ 5)
% Row 2
\SetRowColor{LightBackground}
Granite (phaneritic) & Intrusive, felsic\{\{nl\}\}Quartz and K-feldspar\{\{nl\}\}\{\{fa-plus-square-o\}\}Na-plagioclase, biotite, and hornblende \tn 
% Row Count 13 (+ 5)
% Row 3
\SetRowColor{white}
Granite (porphyritic) & Intrusive, felsic\{\{nl\}\}Coarse-grained\{\{nl\}\}Two crystal sizes \tn 
% Row Count 16 (+ 3)
% Row 4
\SetRowColor{LightBackground}
Granite pegmatite & Intrusive, felsic\{\{nl\}\}Very coarse-grained \tn 
% Row Count 18 (+ 2)
% Row 5
\SetRowColor{white}
Basalt (aphanitic) & Extrusive, mafic\{\{nl\}\}Dark gray\{\{nl\}\}\{\{fa-plus-square-o\}\}Ca-plagioclase and olivine \tn 
% Row Count 22 (+ 4)
% Row 6
\SetRowColor{LightBackground}
Basalt (vesicular) & Extrusive, mafic\{\{nl\}\}Dark gray\{\{nl\}\}\{\{fa-plus-square-o\}\}Ca-plagioclase and olivine \tn 
% Row Count 26 (+ 4)
% Row 7
\SetRowColor{white}
Andesite (porphyritic) & Extrusive, intermediate\{\{nl\}\}Fine-grained\{\{nl\}\}Gray\{\{nl\}\}\{\{fa-plus-square-o\}\}Plagioclase and hornblende or biotite \tn 
% Row Count 31 (+ 5)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{1.74195 cm} x{3.23505 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Igneous Rocks (cont)}}  \tn
% Row 8
\SetRowColor{LightBackground}
Rhyolite & Extrusive, felsic\{\{nl\}\}Fine-grained version of granite \tn 
% Row Count 3 (+ 3)
% Row 9
\SetRowColor{white}
Tuff (pyroclastic) & Extrusive\{\{nl\}\}Particle size less than 6.4 cm \tn 
% Row Count 5 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Obsidian (glassy) & Extrusive, felsic\{\{nl\}\} \tn 
% Row Count 7 (+ 2)
% Row 11
\SetRowColor{white}
Pumice & Extrusive, felsic\{\{nl\}\}Vesicular\{\{nl\}\}Very light \tn 
% Row Count 9 (+ 2)
% Row 12
\SetRowColor{LightBackground}
Scoria & Extrusive, mafic\{\{nl\}\}Vesicular\{\{nl\}\}Black to reddish brown \tn 
% Row Count 12 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{0.89586 cm} x{4.08114 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Metamorphic Vocabulary}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Foliated} & Parallel or nearly parallel planes \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Slaty & Foliation made of minerals to small to see without a microscope \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{Phyllitic} & Foliation composed of minerals visible with handlens to barely visible to naked eye \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
\seqsplit{Schistose} & Foliation composed of mineral crystals large enough to see unaided \tn 
% Row Count 10 (+ 3)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{Gneissic} & Coarse foliation\{\{nl\}\}Parallel band or layers of light and dark minerals \tn 
% Row Count 13 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.9908 cm} x{2.9862 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Metamorphic Rocks}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{\{\{ac\}\}Foliated} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Slate & Low grade; Very fine grained\{\{nl\}\}Generally dark\{\{nl\}\}Shale or mudstone \tn 
% Row Count 4 (+ 3)
% Row 2
\SetRowColor{LightBackground}
Phyllite & Low grade; Fine grained\{\{nl\}\}Silky, shiny\{\{nl\}\}Shale or mudstone \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
Schist & Intermediate\{\{nl\}\}Medium to coarse grained\{\{nl\}\}Shale or mudstone \tn 
% Row Count 10 (+ 3)
% Row 4
\SetRowColor{LightBackground}
Gneiss & High grade\{\{nl\}\}Medium to coarse grained\{\{nl\}\}Shale, mudstone, or granite \tn 
% Row Count 14 (+ 4)
% Row 5
\SetRowColor{white}
Migmatite & Border between igneous and metamorphic\{\{nl\}\}Medium to coarse grained\{\{nl\}\}Shale, mudstone, or granite \tn 
% Row Count 19 (+ 5)
% Row 6
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{\{\{ac\}\}Nonfoliated} \tn 
% Row Count 20 (+ 1)
% Row 7
\SetRowColor{white}
Marble & Grade varies\{\{nl\}\}Coarsely crystalline\{\{nl\}\}Limestone or dolostone \tn 
% Row Count 23 (+ 3)
% Row 8
\SetRowColor{LightBackground}
Quarzite & Grade varies\{\{nl\}\}Crystalline\{\{nl\}\}Quartz sandstone \tn 
% Row Count 26 (+ 3)
% Row 9
\SetRowColor{white}
Anthracite coal & Low to medium grade\{\{nl\}\}Conchoidal fracture\{\{nl\}\}Coal \tn 
% Row Count 29 (+ 3)
% Row 10
\SetRowColor{LightBackground}
Greenstone & Low to medium grade\{\{nl\}\}Greenish gray to black\{\{nl\}\}Basalt or gabbro \tn 
% Row Count 32 (+ 3)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{x{1.9908 cm} x{2.9862 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Metamorphic Rocks (cont)}}  \tn
% Row 11
\SetRowColor{LightBackground}
Amphibolite & Medium to high grade\{\{nl\}\}Dark gray to black\{\{nl\}\}Medium to coarse grained\{\{nl\}\}Basalt or gabbro \tn 
% Row Count 4 (+ 4)
% Row 12
\SetRowColor{white}
Soapstone & Low to medium grade\{\{nl\}\}Gray to dark greenish gray\{\{nl\}\}Fine grained; Soft\{\{nl\}\}Peridotite \tn 
% Row Count 8 (+ 4)
% Row 13
\SetRowColor{LightBackground}
Serpentinite & Variable grade\{\{nl\}\}Greenish\{\{nl\}\}Mottled or streaked\{\{nl\}\}Peridotite \tn 
% Row Count 11 (+ 3)
% Row 14
\SetRowColor{white}
\{\{nobreak\}\}Metaconglomerate & Low to medium grade\{\{nl\}\}Conglomerate, graywacke, chert \tn 
% Row Count 14 (+ 3)
% Row 15
\SetRowColor{LightBackground}
Hornfels & Low grade; Contact\{\{nl\}\}Fine grained; Dark\{\{nl\}\}Varies \tn 
% Row Count 17 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.44333 cm} x{3.53367 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Sedimentary Rocks}}  \tn
% Row 0
\SetRowColor{LightBackground}
Quartz sandstone & Sand grains of quartz\{\{nl\}\}White, rusty brown \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{Conglomerate} & Made of pebbles \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Limestone & Calcite\{\{nl\}\}Bubbles in acid \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
Shale & Fissile\{\{nl\}\}Black to gray, red, or green \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Dolostone & Lesser reaction with acid\{\{nl\}\}Crystalline\{\{nl\}\}Light gray or buff \tn 
% Row Count 10 (+ 3)
% Row 5
\SetRowColor{white}
Chert & Microcrystalline quartz\{\{nl\}\}Conchoidal fracture \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
Coal & Brown to black\{\{nl\}\}Noncrystalline \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
Mudstone & Not fissile\{\{nl\}\}Black to gray, red, or green \tn 
% Row Count 16 (+ 2)
% Row 8
\SetRowColor{LightBackground}
Sandstone & Made of sand \tn 
% Row Count 17 (+ 1)
% Row 9
\SetRowColor{white}
Oolite & Limestone\{\{nl\}\}Sand-sized spheres \tn 
% Row Count 19 (+ 2)
% Row 10
\SetRowColor{LightBackground}
Coquina & Limestone\{\{nl\}\}Poorly cemented bioclastic debris \tn 
% Row Count 21 (+ 2)
% Row 11
\SetRowColor{white}
Breccia & Angular particles \tn 
% Row Count 22 (+ 1)
% Row 12
\SetRowColor{LightBackground}
Rock Gypsum & White, light gray\{\{nl\}\}Crystalline \tn 
% Row Count 24 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Sedimentary Vocabulary}}  \tn
% Row 0
\SetRowColor{LightBackground}
Clastic & Clasts bound together \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Bioclastic & Abundant fossils or fossil fragments \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\{\{nobreak\}\}Crystalline & Interlocking crystals \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
Fissile & Splits into sheets \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}