CHAPTER V.—Origin of Gypsum 
University Geological Survey of Kansas. 
HAPTER III.—Concluded: 
Geology of Kansas Gypsum..... NOME RSL air PSN | pM Mm Ea Ors 2, 3/85 
IMansasseermian GeolocicaliSectionener te taset rise te ees 
Stratioraphicalpivela tion sheer eee tee ete tee meee aes 
NorthernvGy psum Area ein hae teense eae ee urs lene ent 
Central Gypsum: Aliréay iyo se Nees eer ener eine nines cana 
Southern Gy psum-Area: 5 22 tania sty el tens Sere eee 
CHAPTER IV.—Kansas Gypsum Mines and Mills........................ 
Blue Rapids) Deposits, a-.o.0) ie Oe ea a are ee ge nee ey Ue ec 
Howlers: Maine sissy ica SLi Se aie) CR ai seat Dea GeO mnt Att Ae a 
Other. Exposures. x2 65 ysl eae eg oe her ree er, eee 
Gypsum City Deposits 5c aise Seat eT a ae 
Solomon ‘Mime ye) 5 OU Nea., Eo reheat tetera tee RA gy Hick, rem a 
FLO pe; Mine si Ree iy Nae ae ee eae eC chasis Ra tee 
Other Hxposures. 085 eck eee ae TA Sh seek aL a 
Secondary Gypsum Deposits in the Central Area........ 
Discovery and Extent of the Area 
Tinkler Deposit at Gypsum City 
Avatite Depositiat Dillon ese ee ee eee ere eee 
Aluminite or 7tinay Depositmear Dilloni see ee ne eee 
Acme: Deposit at Rhodes war ies centre cance nen ieee mantras 
Agatite Deposit at Longford 
Microscopicalmlxamin allo Msp een ae 
Gypsum Deposits between Gypsum City re Medicine Lodge ........ 
Peabodyzand=AnnellyaD enositsee sneer eee ern eee 
Burns Deposit : 
Mul vane 6 posits) 2 Ae reinnaar tangata ato ae ane 
Geuda Springs Deposit 
Medicine Lodge Deposits 
Eixtentiok theta reais Maik aa Lie ain aerial bey ayia wn enna aE A 
Geological’ Relations::4) yx eeae esis Ge oa ee 
Solution Me Cts: yy ANG ae ea ee Be fy al Oe roared are eran NO A ea rapa 
Other Lesser. Deposits sc) cee Ce a eee 
Gypsum in the Coal-Measure Shales of Southeast Kansas......... 
Gypsumuinuther@retaceouse Salles ieee ieee il eee 
GypsumunithenMertiarnyeHormations ea aerate ern erate i 
CS SS 
‘euoy olleholic FollenetelisleclelielelisellemeliehelrollolnelelemelleloMeclien «ile 
opel ome elseul>eseliel eo) sel lolls| (olfeliei elle eller. wollelleliolie) sen eleiierlcileliclolieiia 
eLeliolcolle) (elnejlene) (ele nele)lelejejlemeielloleelelleleel ell all~)lelle)leliehe lel elloleliome)leliclielicmeleiememeia 
i Cc SY 
ellemiol ole! (e/l >) elleliollellellic\foliele}islielleleeleleleiolelelellelellemeulelelelleliclelloleloia 
ee eee ee ee ee ee ee ee we ew ew ew we he ee whe eee el tl eh tel hl ele 
eel reirelemelors 
Clie} ce) a) le) ae) lel eliel ehiolie leliollellelieiictamelicialleiel(olelleiiemejememeliolelolle/lelelie 
General’Theories! of Origine ses. 0g oe ee Alec een ace me apnea eR rade ( dial Dh 
Deposition from Seawater yee eee ee eer ete 
Depositionybya RhermalySpringsses ae eee eer ate er iat eae 
Deposition; throuchyVolcaniesAcenciesry era reaee cere 
Hunt’s Chemical Theory of Gypsum Formation........ Ue sSiat SONNE 
Deposition through Action of Pyrites upon Carbonate of Lime... 
