CATALOGUE OF GEOLOGICAL COLLECTIONS. 153 
CATALOGU E—Continued. 
| 
No. | Name. Locality. 
as Miiemen Serene ee 
889 | Crystaliized quartz. Black mountains, rear Camp 61.... 
890 Dark chalcedony with crystallized quart do do cweccsss 
891 | Coyatalltusd quattasnctiicsuclcceicss ace = do Catan 67 .ccuctcnue 
sighed Canal OE: ial eS Bc ROAR). lpg Rt gees do Wiss." sanjiecte 
0) Wai avese ee ee ee do seer icce cevecace 
WES ce aes Sooo Sea ube Sone ic deriee le do do Seep oaee 
895 | ....do do do wees cece 
896 | Dark blue chalcedony .......... do CMD Oli okie oc od 
897 | Pale blue chalcedony do do veils wane 
898 do OG EEG CCT vs cw tai Cebon dipacs unes vadees savas do do eave sees 
899 | Chalcedony do Wiske sev een ° 
900 do Khebde vackJeteds suuwus es do do ones weue 
901 |....do.... (brown,) botryoidal concretions do dO..00 senses . 
902 |-...do.... (yellow,) botryoidal concretions do OLAS wnumeses 
903 |....do.... (red) with crystals quartz do GO... save ods : 
904 |....do.... opalescent ‘ do do Biba ones 
905 | do do with crystallized surface do Camp 57...... ele 
906 ee (pinkish white) in mammillary masses ..........-.. j cond Sevass Sees! veweus DO wines 3 } Sees eee 
907 |....do.... (dark blue) with crystallized quartz do do onneee 
908 |....do.... colored red by oxide of iron do do weeees 
909 | Opalescent chalcedony lining fissures trap do Camp 57.....-.... 
91 vis pom do do seweu'e 
911 | Rosettes of crystals of quartz do D6 ccxwss-sewene 
VII.—FOSSILS AND MISCELLANEOUS. 
| Adair bay, Sonora, collected by C. P. 
912 | Shell limestone, Pliocene (?) 
| 
| Stone. 
913 | Natica | sewwies do do cawiee 
914 | Cast of Murex Lsietiaul do viii 
915 | Venus do do sens 
916 |_.do do do cos 
917 | Peeten do do wane 
918 | Murer do Meck csiesens 
: weet OME OW 6 os ose eocaas accede cc0k sages cs a ee es | do DO cinbe cecdins 
920 | Mactra do Pee is a be 
921 | Natica do UOrcwicts sowie ° 
922 | Cast of Mactra do do rasan 
do -C0 snide Seca es 
do oneatieceses ccc Nas 
do do eae 
do Oe ce Becca 
do do heer 
do BOirivicc cokers 
do OOge a 
do do. Re 
| do do pesos 
