1978 



Limestone in the Coast Ranges 



101 



Index to Deposits 



6 

 3 



7 



13 



1 



All known deposits are listed alphabetically. When 

 a deposit is known by more than one name, each addi- 

 tional name is also listed alphabetically and cross-refe- 

 renced to the name by which the deposit is generally 

 best known. For example, the reader looking for Agri- 

 cultural Lime and Compost Company is directed to 

 San Francisco Bay Shell. 



Deposits described in the text can be located in the 

 text alphabetically under the district (see Contents for 

 district organization). The deposits shown on the in- 

 dex map (plate 1) may be located on the map by dis- 

 trict and deposit numbers. The deposits are numbered 

 from north to south within three subprovinces or re- 

 gions (A, B, C). 



A few deposits and prospects described in the text 

 are not located on plate 1. These deposits are indicated 

 by "ND" under deposit number. 



Deposit District 



A.S. ond R C-1 



Agricultural Lime and Compost Co. (see San 



Francisco Boy Shell) 



Alisol C-6 



Almaden C-5 



Argilla (see Matilija Canyon) 



Aumoier and Rodriguez C-5 



Baldy Ryan B-4 



Barbee Ranch C-1 



Bardin (see tHortnell Group) 



Bardin Ronch C-1 



Barnes Construction Co. (see Quail Creek) 



Bay Shell Co. (see San Francisco Bay Shell) 



Beck Dredging Co. (see Pioneer Shell Co. under San 



Francisco Bay Shell) 



Bee Rock C-6 



Bender B-2 



Benicio Cement Works B-2 



Bernal B-4 



Bethlehem Steel Co. (see Natividad) 



Bird Conyon Ledge C-1 



Bixby Creek C-3 



Bixby Mountain C-3 



Black Ronch B-1 



Block Mountoin (see Monte Bello Ridge; Permanente) 



Bluerock Mountain C-1 



Bond (see Monte Bello Ridge) 



Bonnie Doon B-5 



Bryan and Peorce-Twohy (Ideal Cement Co.) C-1 



Burkhort and Teaford (see Marfife) 



Burns Valley A-3 



Buzzords Roost C-1 



Cahill Ridge B-3 



Calero Hill (see Rockaway) 



Colero B-4 



Colifornio Aggregates (Royce) B-3 



Californio Chemical Corp. (see FMC Corp. under San 



Froncisco Boy Shell; Westvoco) 

 California Onyx Co. (see Wilbur Springs) 

 Californio Onyx Morble (see Tolenas Springs) 



Capoy Valley A. 3 



Coplotzi Quarry (see Pacific Limestone Products Co.) 



Carnegie B-3 



Castro Valley B-4 



Cement Hill B-2 



Chalk Mountain A-3 



8 

 6 

 9 

 5 



14 

 2 



3 

 1 



31 



6 

 4 



9 

 26 

 21 



11 

 14 



10 



9 



15 

 2 



4 



Daposit District No. 



Chalone Creek C-1 ND 



Clork Ranch B-4 ND 



Coast Ridge C-3 9 



Coleman Gulch (see Kohlman Gulch) 



Collins B-3 6 



Cowell (see Cowell Home Ranch; Cowell-Thompson 



Creek; IXL; lime Ridge; Limekiln Creek (near Lucia|) 



Cowell Home Ronch B-5 7 



Cowell Thompson Creek C-1 30 



Crowe Ranch C-1 ND 



Doniels A-3 2 



Davis and Jordon (see Cowell Home Ranch) 



De Dero Quarry (see Pocific Limestone Products Co.) 



Deming's Point B-2 5 



Dibblee Quarry (see El Joro) 

 Dicky's Quorry (see Cement Hill) 

 Douglas Ronch (see Los Gotos Lime Co.) 



Dubost C-5 2 



Eost Gobilan C-1 13 



Eaton and Smith (see Lime Mountain) 



El Joro C-6 5 



Ellis (see Los Gotos Lime Co.) 

 FMC Corp. (see Westvoco; San 



Francisco Boy Shell) 



Fashouer Ronch A-2 4 



Fisher Ranch A-2 2 



Flint. Steinbeck C-1 5 



Fremont Peak C-1 12 



Gallegos (see Mission Lime Marl) 



Gombetto (see South Boy Dredging under Son 



Francisco Boy Shell) 



Gorner-Horrts C-1 17 



Guadalupe Creek B-4 9 



Guodolupe Lime Co. (see Guadalupe Creek) 

 Guadalupe Portland Cement (see Son Jose 



Cement Co.) 



Guadalupe Reservoir B-4 10 



Hockett A-1 5 



Hamilton C-1 28 



Hnmilton Dolomite (see Westvoco) 

 Harkinson (see Oil Canyon) 

 Horlon (see Hamilton) 



Harmony Hills C-1 6 



Harris (see Garner-Harris; Palmtag-Harris) 



Hortnell Group C-1 25 



Hoskins (see Westvoco) 



Heoldsburg Morble Co B-1 3 



Highway One B-3 13 



Hilltop B-3 23 



Hollister Dolomite (see Westvoco) 



Holmes B-5 4 



Hopper (see Lime Ridge) 



Horse Canyon C-3 8 



Huosna Areo C-5 ND 



IXL B-5 1 



Ice Cream Grade B-5 2 



Ideol Cement Co. (see Son Francisco Boy Shell; 



Rockowoy; Bryan and Peorce-Twohy; 



Ideal Cement Co. — Son Juan Boutisto Plant) 



Ideal Cement Co. — San Juon Boutisto Plant C-1 ND 



Inorgonic Chemicals Division, FMC Corp. (see FMC 



Corp. under Son 



Francisco Bay Shtll; Westvoco) 



Inverness Pork B-2 7 



Jocoby Creek A-1 1 



Jomesburg (see Lambert Ranch [Jomesburg]) 



Johnston A-1 7 



ND — Location not determined 



