Geodes differ from vugs in possessing an outer mineral layer which is more resistant to weathering than the host rock. As such, complete geodes commonly weather out of rock exposures and accumulate in canyons, talus, rock detritus, etc.eodes differ from nodules in that a nodule is a solid mass of mineral matter, but some nodules may have a tiny void space in their interiors and the distinction between a geode and a nodule may be barely discernible if the cavity is miniscule.
As mentioned in the introduction, residential solar systems are typically sized from 3 to 8kW and end up costing somewhere between $15,000 and $40,000. In this section, we will look at the costs of the various components of a solar system (not installation or operational costs).
Even so, letâs look at some numbers so you have more information than just the fact that it âdepends on a couple of factorsâ. At todayâs pricing, a solar system would typically cost you anywhere from $20,000 â $40,000 in Ontario depending on the size of the system (40k for a 10 kW system and 20K for a 4.5 kW system).e understand that the cost may seem a little bit high but hereâs the good news â depending on the size of your solar system, a homeowner can expect to earn a 10% or greater return on their investment under Ontarioâs Solar incentive program.