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	<id>https://wiki.darkan.org/index.php?action=history&amp;feed=atom&amp;title=Coal_rocks</id>
	<title>Coal rocks - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.darkan.org/index.php?action=history&amp;feed=atom&amp;title=Coal_rocks"/>
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	<updated>2026-07-18T01:39:56Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.darkan.org/index.php?title=Coal_rocks&amp;diff=64370&amp;oldid=prev</id>
		<title>imported&gt;The Mol Man at 03:05, 26 September 2012</title>
		<link rel="alternate" type="text/html" href="https://wiki.darkan.org/index.php?title=Coal_rocks&amp;diff=64370&amp;oldid=prev"/>
		<updated>2012-09-26T03:05:14Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{RSC page|Coal rock}}&lt;br /&gt;
[[File:Coal-rock.png|right|thumb|Examine: This rock contains coal.]]&lt;br /&gt;
A &amp;#039;&amp;#039;&amp;#039;Coal rock&amp;#039;&amp;#039;&amp;#039; is a rock that contains [[coal]]. Players with a [[Mining]] level of 30 can mine coal rocks with a [[pickaxe]], granting 50 Mining experience. Coal rocks can be found in numerous [[mines]] throughout &amp;#039;&amp;#039;[[RuneScape]]&amp;#039;&amp;#039;, most abundantly in the [[Mining Guild]].&lt;br /&gt;
&lt;br /&gt;
On rare occasions the rock may give an uncut [[uncut sapphire|sapphire]], [[uncut emerald|emerald]], [[uncut ruby|ruby]] or [[uncut diamond|diamond]].&lt;br /&gt;
&lt;br /&gt;
Coal is used in combination with ores such as [[iron ore|iron]], [[mithril ore|mithril]], [[adamantite ore|adamantite]] and [[runite ore|runite]] to smelt bars in a [[furnace]] to create armour and weapons with [[Smithing]].&lt;br /&gt;
&lt;br /&gt;
== Locations ==&lt;br /&gt;
=== Free ===&lt;br /&gt;
*[[Mining Guild]] - 37 rocks&lt;br /&gt;
*[[South-Western Wilderness mining site]] - 34 rocks (the most in a single area)&lt;br /&gt;
*[[Bandit camp mining site]] - 20 rocks&lt;br /&gt;
*[[Dwarven Mine resource dungeon]] - 13 rocks&lt;br /&gt;
*[[Dwarven Mine]] - 11 rocks&lt;br /&gt;
*[[North Crandor mining site]] - 7 rocks&lt;br /&gt;
*[[West Lumbridge Swamp mining site]] - 7 rocks&lt;br /&gt;
*[[Edgeville dungeon mine]] - 6 rocks&lt;br /&gt;
*[[Barbarian Village mining site]] - 4 rocks&lt;br /&gt;
*[[North Edgeville mining site]] / [[Southern Wilderness mining site]] - 3 rocks&lt;br /&gt;
*[[South Crandor mining site]] - 3 rocks&lt;br /&gt;
*[[Al Kharid mining site]] - 2 rocks&lt;br /&gt;
&lt;br /&gt;
=== Members ===&lt;br /&gt;
*[[Abandoned Mine]] - 26 rocks&lt;br /&gt;
*[[Coal Trucks]] - 18 rocks&lt;br /&gt;
*[[Legends&amp;#039; Guild mining site]] - 13 rocks&lt;br /&gt;
*[[Grand Tree mine]] - 11 rocks (close to [[Grand Tree]] bank)&lt;br /&gt;
*[[Heroes&amp;#039; Guild mine]] - 11 rocks&lt;br /&gt;
*[[Keldagrim north-east mine]] - 9 rocks&lt;br /&gt;
*[[Jatizso mine]] - 8 rocks&lt;br /&gt;
*[[TzHaar mine]] - 8 rocks&lt;br /&gt;
*[[Keldagrim entrance mining site]] - 7 rocks&lt;br /&gt;
*[[Central Fremennik Isles mining site]] - 7 rocks&lt;br /&gt;
*[[Rellekka mining site]] - 7 rocks&lt;br /&gt;
*[[Ardougne sewers mine]] - 5 rocks&lt;br /&gt;
*[[Keldagrim south-west mine]] - 5 rocks&lt;br /&gt;
*[[South-east Ardougne mining site]] - 4 rocks&lt;br /&gt;
*[[Desert Mining Camp surface mining site]] - 4 rocks&lt;br /&gt;
*[[Evil Chicken&amp;#039;s Lair mine]] - 4 rocks&lt;br /&gt;
*[[Miscellania &amp;amp; Etceteria Dungeon Mine]] - 4 rocks&lt;br /&gt;
*[[Pirates&amp;#039; Hideout mining site]] - 4 rocks&lt;br /&gt;
*[[Falador mining site]] - 2 rocks&lt;br /&gt;
*[[Karamja mining site]] - 1 rock&lt;br /&gt;
*[[Fight Arena mining site]] - 1 rock&lt;br /&gt;
&lt;br /&gt;
==Respawn rate==&lt;br /&gt;
&lt;br /&gt;
Coal, like all other mined rocks, [[Spawning|respawns]] at a rate directly proportional to the number of people in the rock&amp;#039;s &amp;#039;&amp;#039;RuneScape&amp;#039;&amp;#039; [[world]]. If the world is empty, the ore respawns in 1 minute; if it is full (with 2000 players), it respawns in 30 seconds. Thus the respawn rate of coal is&lt;br /&gt;
:&amp;lt;math&amp;gt;60-\frac{3x}{200}&amp;lt;/math&amp;gt; seconds,&lt;br /&gt;
where &amp;#039;&amp;#039;x&amp;#039;&amp;#039; is the number of players in the world.&lt;br /&gt;
&lt;br /&gt;
A table of respawn rates is given below.&lt;br /&gt;
&lt;br /&gt;
{|class=&amp;quot;wikitable&amp;quot; width=&amp;quot;60%&amp;quot; align=&amp;quot;center&amp;quot;&lt;br /&gt;
!Players&lt;br /&gt;
!0&lt;br /&gt;
!200&lt;br /&gt;
!400&lt;br /&gt;
!600&lt;br /&gt;
!800&lt;br /&gt;
!1000&lt;br /&gt;
!1200&lt;br /&gt;
!1400&lt;br /&gt;
!1600&lt;br /&gt;
!1800&lt;br /&gt;
!2000&lt;br /&gt;
|-&lt;br /&gt;
!Respawn time&lt;br /&gt;
|1:00&lt;br /&gt;
|0:57&lt;br /&gt;
|0:54&lt;br /&gt;
|0:51&lt;br /&gt;
|0:48&lt;br /&gt;
|0:45&lt;br /&gt;
|0:42&lt;br /&gt;
|0:39&lt;br /&gt;
|0:36&lt;br /&gt;
|0:33&lt;br /&gt;
|0:30&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{{Mining}}&lt;br /&gt;
[[pl:Coal rock]]&lt;br /&gt;
[[fi:Coal rock]]&lt;br /&gt;
[[nl:Coal rock]]&lt;br /&gt;
[[Category:Interactive scenery]]&lt;/div&gt;</summary>
		<author><name>imported&gt;The Mol Man</name></author>
	</entry>
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