POSC Specifications
Version 3.0
Epicentre Standard Values
ref_spore_color_index

ref_spore_color_index

Standard Instance Values

identifier spore _color _index description source version status
        ref _version .identifier  
light yellow 1 Light yellow - unaltered, immature, approximate temperature 30 degrees C, producing dry gas. POSC epicentre 2.1 current
yellow 1.5 Yellow - slightly altered, immature, approximate temperature 50 degrees C, producing dry gas and heavy oil. POSC epicentre 2.1 current
orange 2 Orange - moderately altered, mature, approximate temperature 100 degrees C, producing oil and wet gas. POSC epicentre 2.1 current
brown 3 Brown - strongly altered, mature, approximate temperature 150 degrees C, producing condensate and wet gas. POSC epicentre 2.1 current
brown black 4 Brownish black - severely altered, mature, approximate temperature 175 degrees C, producing dry gas. POSC epicentre 2.1 current
black 5 Black - metamorphosed, approximate temperature greater than 200 degrees C, producing dry gas or barren. POSC epicentre 2.1 current

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