# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2026-01-28T17:41:51+01:00 # Query: # SELECT data.* # FROM # data JOIN jaltnames # ON altname = journal # WHERE # (status is null or status != 'retracted') and # (journal_id IN (SELECT DISTINCT(journal_id) FROM jaltnames WHERE altname LIKE 'Clays and Clay Minerals') AND volume = 36 AND duplicateof IS NULL AND (status is NULL OR status != 'errors') AND (method is NULL OR method != 'theoretical')) # ORDER BY file asc file,a,siga,b,sigb,c,sigc,alpha,sigalpha,beta,sigbeta,gamma,siggamma,vol,sigvol,celltemp,sigcelltemp,diffrtemp,sigdiffrtemp,cellpressure,sigcellpressure,diffrpressure,sigdiffrpressure,thermalhist,pressurehist,compoundsource,nel,sg,sgHall,sgNumber,commonname,chemname,mineral,formula,calcformula,cellformula,Z,Zprime,acce_code,authors,title,journal,year,volume,issue,firstpage,lastpage,doi,method,radiation,wavelength,radType,radSymbol,Rall,Robs,Rref,wRall,wRobs,wRref,RFsqd,RI,gofall,gofobs,gofgt,gofref,duplicateof,optimal,status,flags,svnrevision,date,time,onhold "9011595","27.5","","7.52","","9.2","","90","","101","","90","","1867.6","","","","","","","","","","","","","3","C 1 2/m 1","-C 2y","12","","","Magadiite","- H2 O13 Si6 -","- O13 Si6 -","- O52 Si24 -","4","0.5","","Garces, J. M.; Rocke, S. C.; Crowder, C. E.; Hasha, D. L.","Hypothetical structures of magadiite and sodium octosilicate and structural relationships between the layered alkali metal silicates and the mordenite- and pentasil-group zeolites Note: hypothetical model structure Note: setting changed from left- to right-handed","Clays and Clay Minerals","1988","36","","409","418","10.1346/CCMN.1988.0360505","","","","","","","","","","","","","","","","","","","","","has coordinates","291877","2024-05-16","06:53:45",""