Cuprite Var. Chalcotrichite Copper Queen Mine Bisbee Cochise Co. Arizona USA (2002) FOV:1.9 mm

Chalcanthite on Gypsum South Of Ray Mine Pinal Co. Arizona USA (2001) FOV:16 mm

Goethite Knoxville Marion Co. Iowa USA (2005) FOV:4.8 mm

Vanadinite Var. Endlichite Los Lamentos Chihuahua Mexico (2005) FOV:3.6 mm

Vanadinite Var. Endlichite Los Lamentos Chihuahua Mexico (2005) FOV:16 mm

Mammothite Laurion Greece (2021) FOV:1.6 mm

Rhodochrosite Poudrette Quarry Montreal Rouville Co. Quebec Canada (2002) FOV:4.8 mm

Andersonite Section 35 Mine Grants New Mexico USA (1985) FOV:4.8 mm

Mitridatite coating Rockbridgeite, Tip Top Mine Custer South Dakota USA (2000) FOV:4.8 mm

Jahnsite, Carbonatefluorapatite Tiptop Mine Custer South Dakota USA (1986) FOV:3.6 mm

Rockbridgeite, Bermanite Tip Top Mine Custer Custer Co. Co. South Dakota USA (1985)

 

Azurite Castle Hot Springs Yavapai Co. Arizona USA (2005) FOV:6 mm

Siderite Var. Sphaerosiderite Clackamas River Localities Estacada Oregon USA (2004) FOV:8 mm

 

Cerussite Hardin Co. Illinois USA (2003) FOV:2 mm

 

Malachite Var. Ps After Cuprite Humbot Mine Courtland Cochise Co. Arizona USA (1985) FOV:3 mm

 

NEW! DRC version 4.09 update

NEW! DRC version 4.09 update is now available. Free update for DRC 4.00 users (In app download).

The release has several small UI enhancements to make entering data easier. Several bug fixes are also included in the release.  Also the is a new  specimen list feature where you can add specimens to a list to group together.  See Revision history for more details. 

https://digitalrockhound.blogspot.com/p/revision-history_02.html

Why did I do this?  I actually use my software to manage my personal collections and I am constantly finding new features I want to add.

BTW, I will trade accept specimen trade for a copy of DRC.  

$50 trade value will get you a full copy of DRC 4.0.

Strengite Iron Monarch Quarry Iron Knob South Australia Australia (2002) FOV:2.5 mm

Wurtzite Thomaston Dam Thomaston Litchfield Co. Connecticut USA (2021) FOV:2.5 mm

Sphalerite, Fluorite Hardin Co. Illinois USA (2003) FOV:7 mm

Sphalerite, Fluorite Hardin Co. Illinois USA (2003) FOV:7 mm

Malachite Copper Queen Mine Bisbee Cochise Co. Arizona USA (1984) FOV:7 mm

Rhodochrosite Demix Quarry Montreal Rouville Co. Quebec Canada (2003) FOV:1.9 mm

Azurite Moldava Hungary (2003) FOV:7 mm

Marcasite Appanoose Co. Iowa USA (2006) FOV:2.9 mm

Yukonite Venus Mine Carcross Yukon Canada FOV:7 mm

Zalesiite, Azurite La Murta Mine La Corraliza, Vail D'uixo Castellon Valencian Community Spain FOV:1.6 mm

Scorodite Trincheras Sonora Mexico (2002) FOV:4.8 mm

Scorodite Trincheras Sonora Mexico (2003) FOV:4.8mm

Vivianite Mt Laurel Burlington Co. New Jersey USA (2006) FOV:2 mm

Wulfenite San Francisco Mine Sonora Mexico (2006) FOV:16 mm

Wulfenite Rowley Mine Maricopa Co. Arizona USA (2001) FOV:2.5 mm

Wulfenite San Francisco Mine Sonora Mexico (2006) FOV:16 mm

Pyrophyllite Arizona USA (2004) FOV:7 mm

Prehnite Paterson Passaic Co. New Jersey USA (2005) FOV:16 mm

Orthoclase, Actinolite Var. Adularia Cornog Chester Co. Pennsylvania USA (2005) FOV:16 mm

Greenockite Llallagua Potosi Bolivia (2005) FOV:3.6 mm