diff --git a/docs/Magic Material Data.md b/docs/Magic Material Data.md
index cda0e8c..7ec1534 100644
--- a/docs/Magic Material Data.md	
+++ b/docs/Magic Material Data.md	
@@ -6,23 +6,43 @@ See Raw Data section.
 
 # Enums
 
-- MaterialCategory required: enum of Ore, Sunless Ore, Liquid, Plant, and Void Stone.
+- MaterialCategory required: enum of `Ore`, `SunlessOre`, `Liquid`, `Plant`, and `VoidStone`.
+- `MaterialCategory` is derived from the `Type` column.
 
-# String
+# Strings
 
-- Name required: taken from text label in the Magic Material column
+- `Name` required: taken from the Magic Material column.
+- `Description` optional: flavour text or inferred description for the material.
+- `GlobalBonus` optional: raw text from the Global bonus column.
+- `InfusionEffects1` optional: raw effect text from the Requires 1 column.
+- `InfusionEffects2` optional: raw effect text from the Requires 2 column.
+- `InfusionEffects3` optional: raw effect text from the Requires 3 column.
 
+# Ints
 
-# Int
+- `IncreaseProduction?`: Annex resources production bonus.
+- `IncreaseMana?`: Annex resources mana bonus.
+- `IncreaseDraft?`: Annex resources draft bonus.
+- `IncreaseKnowledge?`: Annex resources knowledge bonus.
+- `IncreaseFood?`: Annex resources food bonus.
+- `IncreaseStability?`: Annex resources stability bonus.
+- `IncreaseImperium?`: Annex resources imperium bonus.
+- `IncreaseAllegianceFromWhisperingStones?`: Annex resources allegiance bonus.
+- `IncreaseRelationWithFreeCitiesAndRulers?`: Annex resources  Relations with Free Cities and Rulers bonus.
+- `IncreaseCombatCastingPoints?`: combat casting points bonus from the data.
+- `IncreaseWorldCastingPoints?`: world map casting points bonus from the data.
+- `IncreaseHPRegen?`: HP regeneration bonus from the data.
+- `IncreaseHitPoints?`: direct hit point bonus from the data.
+- `IncreaseExperiencePercent?`: experience gain bonus from the data.
+- `IncreaseAllegianceFromUmbralDwellings?`: Annex resources allegiance bonus.
+- `DecreaseDraftCostPercent?`: draft cost reduction percentage from the data.
+- `DecreaseRecruitmentCostPercent?`: recruitment cost reduction percentage from the data.
+- `DecreaseKnowledgeResearchCostPercent?`: knowledge research cost reduction percentage from the data.
+- `DecreaseTurnsTakenToFoundAbsorbMigrateCities?`: turns to found, absorb or migrate cities reduction from the data.
 
-- IncreaseProduction?:
-- IncreaseMana?:
-- IncreaseDraft?:
-- IncreaseKnowledge?:
-- IncreaseFood?:
-- IncreaseStability?:
-- 
+# Notes
 
+- The `Annex resources` column is the primary source for numeric resource increases.
 
 ---