# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2024-05-17T13:37:44+02:00 # Query: # SELECT data.* # FROM # data # WHERE # (status is null or status != 'retracted') and # (sg LIKE 'P 21 21 21 (a+1/4,b-1/4,c)' 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 "9017426","4.487","","5.629","","9.732","","90","","90","","90","","245.804","","","","","","","","","","","","Mariinskoe deposit (Middle Urals, Russia)","4","P 21 21 21 (a+1/4,b-1/4,c)","P 2ac 2ab (x-1/4,y+1/4,z)","19","","","Mariinskite","- Al0.32 Be0.45 Cr0.71 O2 -","- Al2.56 Be3.6 Cr5.68 O16 -","- Al2.56 Be3.6 Cr5.68 O16 -","","","","Yamnova, N. A.; Aksenov, S. M.; Pautov, L. A.; Popov, M. P.; Erokhin, Y. V.","Specific features of cation distribution in the crystal structure of mariinskite BeCr2O4 (derivative of olivine-type structure) Note: Sample 1","Crystallography Reports","2014","59","","30","35","","","","","","","","","","","","","","","","","","","","","","has coordinates","282074","2023-03-27","07:58:59","" "9017427","4.478","","5.62","","9.746","","90","","90","","90","","245.271","","","","","","","","","","","","Mariinskoe deposit (Middle Urals, Russia)","4","P 21 21 21 (a+1/4,b-1/4,c)","P 2ac 2ab (x-1/4,y+1/4,z)","19","","","Mariinskite","- Al0.37 Be0.45 Cr0.66 O2 -","- Al2.96 Be3.6 Cr5.28 O16 -","- Al2.96 Be3.6 Cr5.28 O16 -","","","","Yamnova, N. A.; Aksenov, S. M.; Pautov, L. A.; Popov, M. P.; Erokhin, Y. V.","Specific features of cation distribution in the crystal structure of mariinskite BeCr2O4 (derivative of olivine-type structure) Note: Sample 2","Crystallography Reports","2014","59","","30","35","","","","","","","","","","","","","","","","","","","","","","has coordinates","282074","2023-03-27","07:58:59",""