>>60960587
Buying mining explorers is highly risky and usually you won't get your money back. Even if they do find something they will issue new shares and dilute their stock. HOWEVER, there are instances where you can get a huge return...
In terms of what you say about real estate, it's not really much because of "tax incentives". That's what communistic media outlets like the ABC say because they want to increase tax across the board so that the government has more revenue to pay for socialism.
I'd say the main reason why Australia is structurally biased towards real estate compared with the US is because we haven't had a proper recession since 1991, so the unwind of real estate leverage has not occurred as it has in the USA. Secondly, a lot of the money in real estate is from people buying their own houses... and they are still paying them off so they don't have the spare cash to invest in the stock market (and in the USA, people pay less tax and they earn more, so people tend to have more expendable cash).
The ASX does have unique mining (especially, gold mining and uranium mining) stocks that aren't necessarily available elsewhere, so it's legit to point this out. The following are some gold mining producers (not explorers/developers) who are worth looking at: ALK, BGL, CMM, CYL, EMR, GMD, KCN, NST,OBM,PNR,PRU, RMS, RRL, RSG, SBM, VAU, WAF, WGX.