[
	{
		code: "flint",
		// Flint deposits
		triesPerChunk: 1.5,
		generator:  "disc-followsurface",
		attributes: {	
			inblock: { code: "rock-*", name: "rock", allowedVariants: ["sandstone", "shale", "claystone", "chalk", "limestone"] },
			placeblock: { code: "ore-flint-{rock}" },
			surfaceBlock: { code: "looseflints-{rock}-free" },
			surfaceBlockChance: 0.1,
			radius: { dist: "uniform", avg: 3.5, var: 2 },
			yPosRel: {dist: "uniform", avg: 0.97, var: 0.03 },
			thickness: { dist: "stronginvexp", avg: 1, var: 1 }
		}
	},
	{
		code: "flint",
		// rare large deposits in chalk and limestone
		triesPerChunk: 0.05,
		generator:  "disc-followsurface",
		attributes: {	
			inblock: { code: "rock-*", name: "rock", allowedVariants: ["chalk", "limestone"] },
			placeblock: { code: "ore-flint-{rock}" },
			surfaceBlock: { code: "looseflints-{rock}-free" },
			surfaceBlockChance: 0.1,
			radius: { dist: "uniform", avg: 7, var: 3 },
			yPosRel: {dist: "uniform", avg: 0.97, var: 0.03 },
			thickness: { dist: "stronginvexp", avg: 1, var: 1 }
		}
	}
]