# Search results of SQL query from the Crystallography Open Database
# Date and time performed: 2026-02-07T12:31:34+01:00
# Query:
# SELECT data.*
# FROM
#  data 
# WHERE
#  (status is null or status != 'retracted') and
#  (sg LIKE 'C 1 1 21' 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
"9005117","17.899","","18.39","","6.529","","90","","90","","90","","2149.1","","","","","","","","","","","","","5","C 1 1 21","","","","","Natrolite-NH4 exchanged","- Al2 H8 N2 O10 Si3 -","- Al2 H8 N2 O10 Si3 -","- Al16 H64 N16 O80 Si24 -","8","","","Stuckenschmidt, E.; Kassner, D.; Joswig, W.; Baur, W. H.","Flexibility and distortion of the collapsible framework of NAT topology: the crystal structure of NH4-exchanged natrolite","European Journal of Mineralogy","1992","4","","1229","1240","","","","","","","","","","","","","","","","","","","","","","has coordinates","291351","2024-04-25","15:50:42",""
"9005268","17.912","","18.474","","6.542","","90","","90","","90","","2164.79","","","","","","","","","","","","","4","C 1 1 21","","","","","Natrolite","- Al2 H3 O12 Si3 -","- Al2 H3 O12 Si3 -","- Al16 H24 O96 Si24 -","8","","","Stuckenschmidt, E.; Joswig, W.; Baur, W. H.","Flexibility and distortion of the collapsible framework of NAT topology: the crystal structure of H3O-natrolite","European Journal of Mineralogy","1996","8","","85","92","","","","","","","","","","","","","","","","","","","","","","has coordinates","291351","2024-04-25","15:50:42",""
"9005539","5.791","","12.998","","19.33","","90","","90","","90.089","","1454.99","","","","","","","","","","","","","4","C 1 1 21","","","","","Pb7O4(OH)4Cl2","- Cl2 H4 O8 Pb7 -","- Cl2 H4 O8 Pb7 -","- Cl8 H16 O32 Pb28 -","4","","","Krivovichev, S. V.; Burns, P. C.","Crystal chemistry of lead oxide chlorides. II. Crystal structure of Pb7O4(OH)4Cl2","European Journal of Mineralogy","2002","14","","135","139","10.1127/0935-1221/2002/0014-0135","","","","","","","","","","","","","","","","","","","","","has coordinates","283658","2023-05-10","17:54:25",""